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Vulnerability Details :

CVE-2024-22088

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-05 Jan, 2024 | 00:00
Updated At-04 Sep, 2024 | 20:23
Rejected At-
Credits

Lotos WebServer through 0.1.1 (commit 3eb36cc) has a use-after-free in buffer_avail() at buffer.h via a long URI, because realloc is mishandled.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:05 Jan, 2024 | 00:00
Updated At:04 Sep, 2024 | 20:23
Rejected At:
▼CVE Numbering Authority (CNA)

Lotos WebServer through 0.1.1 (commit 3eb36cc) has a use-after-free in buffer_avail() at buffer.h via a long URI, because realloc is mishandled.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/chendotjs/lotos/issues/7
N/A
Hyperlink: https://github.com/chendotjs/lotos/issues/7
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/chendotjs/lotos/issues/7
x_transferred
Hyperlink: https://github.com/chendotjs/lotos/issues/7
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416 Use After Free
Type: CWE
CWE ID: CWE-416
Description: CWE-416 Use After Free
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:05 Jan, 2024 | 04:15
Updated At:04 Sep, 2024 | 21:35

Lotos WebServer through 0.1.1 (commit 3eb36cc) has a use-after-free in buffer_avail() at buffer.h via a long URI, because realloc is mishandled.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches

chendotjs
chendotjs
>>lotos_webserver>>Versions up to 0.1.1(inclusive)
cpe:2.3:a:chendotjs:lotos_webserver:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE-416Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-416
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/chendotjs/lotos/issues/7cve@mitre.org
Exploit
Issue Tracking
Mitigation
Vendor Advisory
Hyperlink: https://github.com/chendotjs/lotos/issues/7
Source: cve@mitre.org
Resource:
Exploit
Issue Tracking
Mitigation
Vendor Advisory

Change History

0
Information is not available yet

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Product-ch240umaaxiom_multix_mrh1288_v2_firmwarerh5885_v3multix_pro_acssaxiom_vertix_solitaire_msyngo_lab_process_managerx6000multix_pro_acss_firmwareaxiom_multix_m_firmwaremultix_swing_firmwarerh5885_v3_firmwareoceanstor_hvs85tmultix_pro_p_firmwarebh622_v2_firmwareoceanstor_18500bh621_v2_firmwarerh2265_v2windows_7ch140bh620_v2aptio_firmwarech121oceanstor_18500_firmwarerh1288a_v2_firmwarerh2285h_v2ch221_firmwareespace_ecs_firmwaregtsoftx3000_firmwaresmc2.0_firmwarech242_v3centralinkmultix_top_acss_pmultix_proatellica_solutionch242uma_firmwarerh2288e_v2smc2.0rh2288h_v2rapidpoint_500_firmwarech221oceanstor_hvs85t_firmwarerh2288_v2lantisrh2285_v2_firmwaree6000_chassis_firmwareelog_firmwaremultix_top_pbh640_v2ch240_firmwarerh1288_v2seco_vsmviva_e_firmwarerh2485_v2rh2288_v2_firmwarech222_firmwarech140_firmwarevertix_solitaire_firmwarelantis_firmwarerh5885_v2ch220_firmwaremultix_swingaptiorapidpoint_500streamlab_firmwareagile_controller-campus_firmwaremobilett_xp_digital_firmwarerh2268_v2x8000axiom_vertix_md_trauma_firmwaremultix_pro_navy_firmwarerh1288a_v2x8000_firmwarerh5885_v2_firmwaregtsoftx3000vertix_solitaireatellica_solution_firmwarech220multix_pro_firmwarebh622_v2multix_top_acss_firmwareaxiom_vertix_md_traumarh2285_v2oceanstor_hvs88t_firmwarewindows_server_2008oceanstor_18800frh2265_v2_firmwarerh2268_v2_firmwareelogmultix_topbh621_v2rh2288a_v2_firmwaremobilett_xp_digitale6000_firmwarebh640_v2_firmwaremultix_pro_acss_p_firmwarech242_firmwarerh2285h_v2_firmwarerh2288e_v2_firmwareoceanstor_18800f_firmwareviva_ex6000_firmwarebh620_v2_firmwareespace_ecse6000centralink_firmwarech121_firmwaremultix_top_firmwaremultix_top_p_firmwareviva_twinrh2288a_v2multix_top_acssmultix_pro_acss_pe6000_chassismultix_pro_paxiom_vertix_solitaire_m_firmwareoceanstor_18800oceanstor_18800_firmwarech242_v3_firmwareagile_controller-campusrh2485_v2_firmwaremultix_top_acss_p_firmwareseco_vsm_firmwarestreamlabrh2288h_v2_firmwaremultix_pro_navych222oceanstor_hvs88tviva_twin_firmwareWindows ServerWindowsRemote Desktop Services
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Assigner-Adobe Systems Incorporated
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EPSS-93.28% / 99.80%
||
7 Day CHG-0.06%
Published-06 Feb, 2018 | 20:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Product-windows_8.1macoschrome_oslinux_kernelenterprise_linux_desktopwindows_10flash_playerenterprise_linux_serverwindowsenterprise_linux_workstationAdobe Flash Player before 28.0.0.161Flash Player
CWE ID-CWE-416
Use After Free
CVE-2016-10150
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.59% / 68.12%
||
7 Day CHG~0.00%
Published-06 Feb, 2017 | 06:04
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in the kvm_ioctl_create_device function in virt/kvm/kvm_main.c in the Linux kernel before 4.8.13 allows host OS users to cause a denial of service (host OS crash) or possibly gain privileges via crafted ioctl calls on the /dev/kvm device.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-416
Use After Free
CVE-2020-9895
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-9.8||CRITICAL
EPSS-2.17% / 83.63%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 16:40
Updated-04 Aug, 2024 | 10:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Vendor-Apple Inc.
Product-itunesiphone_oswatchosipadostvossafariicloudiTunes for WindowswatchOSiCloud for WindowsSafariiOSiCloud for Windows (Legacy)tvOS
CWE ID-CWE-416
Use After Free
CVE-2024-24793
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.1||HIGH
EPSS-0.33% / 55.47%
||
7 Day CHG~0.00%
Published-20 Feb, 2024 | 10:37
Updated-12 Feb, 2025 | 18:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-nihImaging Data Commons
Product-libdicomlibdicom
CWE ID-CWE-416
Use After Free
CVE-2024-23807
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-8.1||HIGH
EPSS-0.30% / 52.79%
||
7 Day CHG~0.00%
Published-28 Feb, 2024 | 13:50
Updated-16 Jan, 2025 | 17:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Xerces C++: Use-after-free on external DTD scan

The Apache Xerces C++ XML parser on versions 3.0.0 before 3.2.5 contains a use-after-free error triggered during the scanning of external DTDs. Users are recommended to upgrade to version 3.2.5 which fixes the issue, or mitigate the issue by disabling DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable. This issue has been disclosed before as CVE-2018-1311, but unfortunately that advisory incorrectly stated the issue would be fixed in version 3.2.3 or 3.2.4.

Action-Not Available
Vendor-The Apache Software Foundation
Product-xerces-c\+\+Apache Xerces C++xerces-c
CWE ID-CWE-416
Use After Free
CVE-2016-0746
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.8||CRITICAL
EPSS-11.48% / 93.34%
||
7 Day CHG~0.00%
Published-15 Feb, 2016 | 19:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aopenSUSEApple Inc.Debian GNU/LinuxF5, Inc.Canonical Ltd.
Product-nginxleapubuntu_linuxdebian_linuxxcoden/a
CWE ID-CWE-416
Use After Free
CVE-2024-25110
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.02% / 76.33%
||
7 Day CHG~0.00%
Published-12 Feb, 2024 | 19:58
Updated-22 Nov, 2024 | 14:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Azure IoT Platform Device SDK Remote Code Execution Vulnerability

The UAMQP is a general purpose C library for AMQP 1.0. During a call to open_get_offered_capabilities, a memory allocation may fail causing a use-after-free issue and if a client called it during connection communication it may cause a remote code execution. Users are advised to update the submodule with commit `30865c9c`. There are no known workarounds for this vulnerability.

Action-Not Available
Vendor-AzureMicrosoft Corporation
Product-azure_uamqpazure-uamqp-c
CWE ID-CWE-94
Improper Control of Generation of Code ('Code Injection')
CWE ID-CWE-416
Use After Free
CVE-2024-24794
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.1||HIGH
EPSS-0.33% / 55.47%
||
7 Day CHG~0.00%
Published-20 Feb, 2024 | 10:37
Updated-12 Feb, 2025 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free vulnerability exists in the DICOM Element Parsing as implemented in Imaging Data Commons libdicom 1.0.5. A specially crafted DICOM file can cause premature freeing of memory that is used later. To trigger this vulnerability, an attacker would need to induce the vulnerable application to process a malicious DICOM image.The Use-After-Free happens in the `parse_meta_sequence_end()` parsing the Sequence Value Represenations.

Action-Not Available
Vendor-nihImaging Data Commonsimaging_data_commons
Product-libdicomlibdicomlibdicom
CWE ID-CWE-416
Use After Free
CVE-2022-36190
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.10% / 27.59%
||
7 Day CHG~0.00%
Published-17 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 10:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

GPAC mp4box 2.1-DEV-revUNKNOWN-master has a use-after-free vulnerability in function gf_isom_dovi_config_get. This vulnerability was fixed in commit fef6242.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-416
Use After Free
CVE-2024-23310
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-9.8||CRITICAL
EPSS-0.40% / 59.97%
||
7 Day CHG~0.00%
Published-20 Feb, 2024 | 15:29
Updated-10 Aug, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free vulnerability exists in the sopen_FAMOS_read functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .famos file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-libbiosig_projectThe Biosig Projectthe_biosig_projectFedora Project
Product-fedoralibbiosiglibbiosigfedoralibbiosig
CWE ID-CWE-416
Use After Free
CWE ID-CWE-825
Expired Pointer Dereference
CVE-2024-2410
Matching Score-4
Assigner-Google LLC
ShareView Details
Matching Score-4
Assigner-Google LLC
CVSS Score-7.6||HIGH
EPSS-0.05% / 14.87%
||
7 Day CHG~0.00%
Published-03 May, 2024 | 12:58
Updated-22 Jul, 2025 | 21:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Use after free in C++ protobuf

The JsonToBinaryStream() function is part of the protocol buffers C++ implementation and is used to parse JSON from a stream. If the input is broken up into separate chunks in a certain way, the parser will attempt to read bytes from a chunk that has already been freed. 

Action-Not Available
Vendor-protocolbuffersGoogle LLC
Product-protobufprotobufprotobuf
CWE ID-CWE-416
Use After Free
CVE-2020-35870
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.51% / 65.31%
||
7 Day CHG~0.00%
Published-31 Dec, 2020 | 08:28
Updated-04 Aug, 2024 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the rusqlite crate before 0.23.0 for Rust. Memory safety can be violated via an Auxdata API use-after-free.

Action-Not Available
Vendor-rusqlite_projectn/a
Product-rusqliten/a
CWE ID-CWE-416
Use After Free
CVE-2022-47939
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.91% / 74.85%
||
7 Day CHG~0.00%
Published-23 Dec, 2022 | 00:00
Updated-14 Apr, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2pdu.c has a use-after-free and OOPS for SMB2_TREE_DISCONNECT.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-416
Use After Free
CVE-2025-6424
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.09% / 27.12%
||
7 Day CHG~0.00%
Published-24 Jun, 2025 | 12:27
Updated-02 Jul, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free in FontFaceSet resulted in a potentially exploitable crash. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, Firefox ESR < 128.12, Thunderbird < 140, and Thunderbird < 128.12.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxThunderbirdFirefoxFirefox ESR
CWE ID-CWE-416
Use After Free
CVE-2022-46882
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.24% / 47.25%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-15 Apr, 2025 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free in WebGL extensions could have led to a potentially exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR < 102.6, and Thunderbird < 102.6.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefox_esrthunderbirdfirefoxThunderbirdFirefox ESRFirefox
CWE ID-CWE-416
Use After Free
CVE-2024-21334
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-9.8||CRITICAL
EPSS-6.88% / 90.99%
||
7 Day CHG~0.00%
Published-12 Mar, 2024 | 16:57
Updated-03 May, 2025 | 00:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Open Management Infrastructure (OMI) Remote Code Execution Vulnerability

Open Management Infrastructure (OMI) Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-open_management_infrastructuresystem_center_operations_managerOpen Management InfrastructureSystem Center Operations Manager (SCOM) 2022System Center Operations Manager (SCOM) 2019
CWE ID-CWE-416
Use After Free
CVE-2021-37045
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-9.8||CRITICAL
EPSS-0.22% / 45.10%
||
7 Day CHG~0.00%
Published-08 Dec, 2021 | 14:12
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an UAF vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the device to restart unexpectedly and the kernel-mode code to be executed.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiharmonyosemuiMagic UIHarmonyOSEMUI
CWE ID-CWE-416
Use After Free
CVE-2024-1284
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-9.8||CRITICAL
EPSS-1.20% / 78.04%
||
7 Day CHG~0.00%
Published-06 Feb, 2024 | 23:15
Updated-15 May, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in Mojo in Google Chrome prior to 121.0.6167.160 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2025-50518
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.06% / 17.36%
||
7 Day CHG+0.01%
Published-14 Aug, 2025 | 00:00
Updated-15 Aug, 2025 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free vulnerability exists in the coap_delete_pdu_lkd function within coap_pdu.c of the libcoap library. This issue occurs due to improper handling of memory after the freeing of a PDU object, leading to potential memory corruption or the possibility of executing arbitrary code.

Action-Not Available
Vendor-n/a
Product-n/a
CWE ID-CWE-416
Use After Free
CVE-2025-47917
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.9||HIGH
EPSS-0.08% / 23.51%
||
7 Day CHG+0.02%
Published-20 Jul, 2025 | 00:00
Updated-07 Aug, 2025 | 01:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mbed TLS before 3.6.4 allows a use-after-free in certain situations of applications that are developed in accordance with the documentation. The function mbedtls_x509_string_to_names() takes a head argument that is documented as an output argument. The documentation does not suggest that the function will free that pointer; however, the function does call mbedtls_asn1_free_named_data_list() on that argument, which performs a deep free(). As a result, application code that uses this function (relying only on documented behavior) is likely to still hold pointers to the memory blocks that were freed, resulting in a high risk of use-after-free or double-free. In particular, the two sample programs x509/cert_write and x509/cert_req are affected (use-after-free if the san string contains more than one DN).

Action-Not Available
Vendor-MbedArm Limited
Product-mbed_tlsmbedtls
CWE ID-CWE-416
Use After Free
CVE-2023-5172
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.29% / 52.28%
||
7 Day CHG~0.00%
Published-27 Sep, 2023 | 14:13
Updated-01 May, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-416
Use After Free
CVE-2023-5174
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.31% / 53.26%
||
7 Day CHG+0.02%
Published-27 Sep, 2023 | 14:13
Updated-05 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

If Windows failed to duplicate a handle during process creation, the sandbox code may have inadvertently freed a pointer twice, resulting in a use-after-free and a potentially exploitable crash. *This bug only affects Firefox on Windows when run in non-standard configurations (such as using `runas`). Other operating systems are unaffected.* This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.

Action-Not Available
Vendor-Mozilla CorporationMicrosoft Corporation
Product-firefox_esrthunderbirdwindowsfirefoxFirefox ESRThunderbirdFirefox
CWE ID-CWE-416
Use After Free
CVE-2021-33574
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.14% / 34.74%
||
7 Day CHG~0.00%
Published-25 May, 2021 | 00:00
Updated-03 Aug, 2024 | 23:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.

Action-Not Available
Vendor-n/aNetApp, Inc.GNUDebian GNU/LinuxFedora Project
Product-h300eh500scloud_backuph300s_firmwareglibch410sh300sh300e_firmwaredebian_linuxh500eh410s_firmwaree-series_santricity_os_controllerfedorah500s_firmwareh500e_firmwareh700s_firmwareh700eh700e_firmwaresolidfire_baseboard_management_controller_firmwareh700sn/a
CWE ID-CWE-416
Use After Free
CVE-2023-50716
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.7||CRITICAL
EPSS-1.12% / 77.36%
||
7 Day CHG~0.00%
Published-06 Mar, 2024 | 17:23
Updated-16 Apr, 2025 | 16:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Invalid DATA_FRAG Submessage causes a bad-free error

eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a 'bad-free' error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.

Action-Not Available
Vendor-eprosimaeProsima
Product-fast_ddsFast-DDS
CWE ID-CWE-416
Use After Free
CVE-2023-49606
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-9.8||CRITICAL
EPSS-68.59% / 98.55%
||
7 Day CHG-2.64%
Published-01 May, 2024 | 15:31
Updated-22 Aug, 2025 | 14:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make an unauthenticated HTTP request to trigger this vulnerability.

Action-Not Available
Vendor-tinyproxy_projectTinyproxytinyproxy
Product-tinyproxyTinyproxytinyproxy
CWE ID-CWE-416
Use After Free
CVE-2021-32589
Matching Score-4
Assigner-Fortinet, Inc.
ShareView Details
Matching Score-4
Assigner-Fortinet, Inc.
CVSS Score-7.7||HIGH
EPSS-12.95% / 93.79%
||
7 Day CHG~0.00%
Published-19 Dec, 2024 | 12:22
Updated-31 Jan, 2025 | 17:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Use After Free (CWE-416) vulnerability in FortiManager version 7.0.0, version 6.4.5 and below, version 6.2.7 and below, version 6.0.10 and below, version 5.6.10 and below, version 5.4.7 and below, version 5.2.10 and below, version 5.0.12 and below and FortiAnalyzer version 7.0.0, version 6.4.5 and below, version 6.2.7 and below, version 6.0.10 and below, version 5.6.10 and below, version 5.4.7 and below, version 5.3.11, version 5.2.10 to 5.2.4 fgfmsd daemon may allow a remote, non-authenticated attacker to execute unauthorized code as root via sending a specifically crafted request to the fgfm port of the targeted device.

Action-Not Available
Vendor-Fortinet, Inc.
Product-fortianalyzerfortiportalfortimanagerFortiManagerFortiAnalyzer
CWE ID-CWE-416
Use After Free
CVE-2025-43222
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.06% / 19.03%
||
7 Day CHG~0.00%
Published-29 Jul, 2025 | 23:29
Updated-31 Jul, 2025 | 19:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.6, iPadOS 17.7.9, macOS Ventura 13.7.7, macOS Sonoma 14.7.7. An attacker may be able to cause unexpected app termination.

Action-Not Available
Vendor-Apple Inc.
Product-ipadosmacosiPadOSmacOS
CWE ID-CWE-416
Use After Free
CVE-2021-33391
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.22% / 44.44%
||
7 Day CHG~0.00%
Published-17 Feb, 2023 | 00:00
Updated-18 Mar, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.

Action-Not Available
Vendor-n/aHTML Tidy Advocacy Community Group (“HTACG”)Linux Kernel Organization, Inc
Product-linux_kerneltidyn/a
CWE ID-CWE-416
Use After Free
CVE-2021-31166
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-9.8||CRITICAL
EPSS-92.96% / 99.77%
||
7 Day CHG~0.00%
Published-11 May, 2021 | 19:11
Updated-30 Jul, 2025 | 01:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-04-27||Apply updates per vendor instructions.
HTTP Protocol Stack Remote Code Execution Vulnerability

HTTP Protocol Stack Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_20h2windows_server_2004windows_10_2004windows_10_20h2Windows Server version 2004Windows 10 Version 20H2Windows 10 Version 2004Windows Server version 20H2HTTP Protocol Stack
CWE ID-CWE-416
Use After Free
CVE-2023-46850
Matching Score-4
Assigner-OpenVPN Inc.
ShareView Details
Matching Score-4
Assigner-OpenVPN Inc.
CVSS Score-9.8||CRITICAL
EPSS-2.16% / 83.60%
||
7 Day CHG~0.00%
Published-11 Nov, 2023 | 00:15
Updated-13 Feb, 2025 | 17:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.

Action-Not Available
Vendor-openvpnOpenVPNDebian GNU/LinuxFedora Project
Product-debian_linuxopenvpnfedoraopenvpn_access_serverAccess ServerOpenVPN 2 (Community)
CWE ID-CWE-416
Use After Free
CVE-2021-30474
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.17% / 38.99%
||
7 Day CHG~0.00%
Published-02 Jun, 2021 | 00:00
Updated-03 Aug, 2024 | 22:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.

Action-Not Available
Vendor-aomedian/a
Product-aomedian/a
CWE ID-CWE-416
Use After Free
CVE-2015-0313
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-93.17% / 99.79%
||
7 Day CHG~0.00%
Published-02 Feb, 2015 | 19:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-04||The impacted product is end-of-life and should be disconnected if still in use.

Use-after-free vulnerability in Adobe Flash Player before 13.0.0.269 and 14.x through 16.x before 16.0.0.305 on Windows and OS X and before 11.2.202.442 on Linux allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2015, a different vulnerability than CVE-2015-0315, CVE-2015-0320, and CVE-2015-0322.

Action-Not Available
Vendor-n/aAdobe Inc.Microsoft CorporationSUSEApple Inc.Linux Kernel Organization, IncopenSUSE
Product-windows_rtwindows_10_1507windows_8linux_kernelinternet_explorerevergreenedgelinux_enterprise_desktopwindows_8.1flash_playeropensusewindows_rt_8.1windowslinux_enterprise_workstation_extensionwindows_server_2012mac_os_xn/aFlash Player
CWE ID-CWE-416
Use After Free
CVE-2018-16840
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-0.32% / 54.05%
||
7 Day CHG~0.00%
Published-31 Oct, 2018 | 18:00
Updated-17 Apr, 2025 | 13:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap use-after-free flaw was found in curl versions from 7.59.0 through 7.61.1 in the code related to closing an easy handle. When closing and cleaning up an 'easy' handle in the `Curl_close()` function, the library code first frees a struct (without nulling the pointer) and might then subsequently erroneously write to a struct field within that already freed struct.

Action-Not Available
Vendor-Canonical Ltd.CURL
Product-curlubuntu_linuxcurl
CWE ID-CWE-416
Use After Free
CVE-2018-15982
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-93.28% / 99.80%
||
7 Day CHG-0.06%
Published-18 Jan, 2019 | 17:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-08-15||The impacted product is end-of-life and should be disconnected if still in use.

Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-n/aAdobe Inc.Microsoft CorporationApple Inc.Red Hat, Inc.Google LLCLinux Kernel Organization, Inc
Product-chrome_osmac_os_xenterprise_linux_serverflash_player_installerlinux_kernelenterprise_linux_desktopwindows_10flash_playerwindows_8.1windowsenterprise_linux_workstationn/aFlash Player
CWE ID-CWE-416
Use After Free
CVE-2021-28305
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.51% / 65.31%
||
7 Day CHG~0.00%
Published-12 Mar, 2021 | 08:15
Updated-03 Aug, 2024 | 21:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the diesel crate before 1.4.6 for Rust. There is a use-after-free in the SQLite backend because the semantics of sqlite3_column_name are not followed.

Action-Not Available
Vendor-dieseln/a
Product-dieseln/a
CWE ID-CWE-416
Use After Free
CVE-2021-27377
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.51% / 65.31%
||
7 Day CHG~0.00%
Published-18 Feb, 2021 | 03:35
Updated-03 Aug, 2024 | 20:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the yottadb crate before 1.2.0 for Rust. For some memory-allocation patterns, ydb_subscript_next_st and ydb_subscript_prev_st have a use-after-free.

Action-Not Available
Vendor-yottadbn/a
Product-yottadbn/a
CWE ID-CWE-416
Use After Free
CVE-2021-27649
Matching Score-4
Assigner-Synology Inc.
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Matching Score-4
Assigner-Synology Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.46% / 80.03%
||
7 Day CHG~0.00%
Published-23 Jun, 2021 | 09:50
Updated-14 Jan, 2025 | 19:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors.

Action-Not Available
Vendor-Synology, Inc.
Product-diskstation_managerdiskstation_manager_unified_controllerDiskStation Manager (DSM)
CWE ID-CWE-416
Use After Free
CVE-2023-40115
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-9.8||CRITICAL
EPSS-0.05% / 13.31%
||
7 Day CHG~0.00%
Published-15 Feb, 2024 | 22:31
Updated-13 Dec, 2024 | 20:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In readLogs of StatsService.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroidandroid
CWE ID-CWE-416
Use After Free
Details not found