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Vulnerability Details :

CVE-2021-42384

Summary
Assigner-JFROG
Assigner Org ID-48a46f29-ae42-4e1d-90dd-c1676c1e5e6d
Published At-15 Nov, 2021 | 00:00
Updated At-23 Apr, 2025 | 19:23
Rejected At-
Credits

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handle_special function

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:JFROG
Assigner Org ID:48a46f29-ae42-4e1d-90dd-c1676c1e5e6d
Published At:15 Nov, 2021 | 00:00
Updated At:23 Apr, 2025 | 19:23
Rejected At:
▼CVE Numbering Authority (CNA)

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handle_special function

Affected Products
Vendor
busybox
Product
busybox
Versions
Affected
  • From unspecified before 1.34.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416
Type: CWE
CWE ID: CWE-416
Description: CWE-416
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/
vendor-advisory
https://security.netapp.com/advisory/ntap-20211223-0002/
N/A
https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog
N/A
Hyperlink: https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/
Resource:
vendor-advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/
Resource:
vendor-advisory
Hyperlink: https://security.netapp.com/advisory/ntap-20211223-0002/
Resource: N/A
Hyperlink: https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog
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://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/
vendor-advisory
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/
vendor-advisory
x_transferred
https://security.netapp.com/advisory/ntap-20211223-0002/
x_transferred
https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog
x_transferred
Hyperlink: https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
Resource:
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://security.netapp.com/advisory/ntap-20211223-0002/
Resource:
x_transferred
Hyperlink: https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/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:reefs@jfrog.com
Published At:15 Nov, 2021 | 21:15
Updated At:07 Nov, 2023 | 03:39

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handle_special function

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
Primary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary2.06.5MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.5
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CPE Matches

busybox
busybox
>>busybox>>Versions from 1.18.0(inclusive) to 1.33.1(inclusive)
cpe:2.3:a:busybox:busybox:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>33
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>34
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE-416Secondaryreefs@jfrog.com
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-416
Type: Secondary
Source: reefs@jfrog.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrogreefs@jfrog.com
N/A
https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/reefs@jfrog.com
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/reefs@jfrog.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/reefs@jfrog.com
N/A
https://security.netapp.com/advisory/ntap-20211223-0002/reefs@jfrog.com
Third Party Advisory
Hyperlink: https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog
Source: reefs@jfrog.com
Resource: N/A
Hyperlink: https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
Source: reefs@jfrog.com
Resource:
Third Party Advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/
Source: reefs@jfrog.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/
Source: reefs@jfrog.com
Resource: N/A
Hyperlink: https://security.netapp.com/advisory/ntap-20211223-0002/
Source: reefs@jfrog.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
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||
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Action-Not Available
Vendor-Fedora ProjectVim
Product-fedoravimvim/vim
CWE ID-CWE-416
Use After Free
CVE-2022-3046
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.18% / 39.37%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-22 May, 2025 | 14:15
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 Browser Tag in Google Chrome prior to 105.0.5195.52 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCFedora Project
Product-fedorachromeChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21179
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.28% / 78.78%
||
7 Day CHG~0.00%
Published-09 Mar, 2021 | 17:46
Updated-03 Aug, 2024 | 18:01
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 Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCFedora ProjectDebian GNU/Linux
Product-chromedebian_linuxlinux_kernelfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2022-30065
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.60% / 68.56%
||
7 Day CHG~0.00%
Published-18 May, 2022 | 00:00
Updated-03 Aug, 2024 | 06:40
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 Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.

Action-Not Available
Vendor-busyboxn/aSiemens AG
Product-scalance_sc622-2cscalance_sc646-2cscalance_sc642-2c_firmwarescalance_sc642-2cscalance_sc626-2cscalance_sc646-2c_firmwarescalance_sc632-2c_firmwarescalance_sc622-2c_firmwarescalance_sc636-2cbusyboxscalance_sc626-2c_firmwarescalance_sc636-2c_firmwarescalance_sc632-2cn/a
CWE ID-CWE-416
Use After Free
CVE-2022-3055
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.42% / 61.23%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-21 May, 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

Use after free in Passwords in Google Chrome prior to 105.0.5195.52 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-fedorachromeChrome
CWE ID-CWE-416
Use After Free
CVE-2022-2982
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.6||HIGH
EPSS-0.05% / 13.39%
||
7 Day CHG~0.00%
Published-25 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:53
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 vim/vim

Use After Free in GitHub repository vim/vim prior to 9.0.0260.

Action-Not Available
Vendor-Fedora ProjectVim
Product-fedoravimvim/vim
CWE ID-CWE-416
Use After Free
CVE-2021-21188
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.28% / 78.78%
||
7 Day CHG~0.00%
Published-09 Mar, 2021 | 17:46
Updated-03 Aug, 2024 | 18:01
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 Blink in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2024-2885
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.18% / 40.01%
||
7 Day CHG~0.00%
Published-26 Mar, 2024 | 20:09
Updated-18 Mar, 2025 | 16:15
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 Dawn in Google Chrome prior to 123.0.6312.86 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-chromefedoraChromechromefedora
CWE ID-CWE-416
Use After Free
CVE-2009-1837
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-2.18% / 83.69%
||
7 Day CHG~0.00%
Published-12 Jun, 2009 | 21:07
Updated-07 Aug, 2024 | 05:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Race condition in the NPObjWrapper_NewResolve function in modules/plugin/base/src/nsJSNPRuntime.cpp in xul.dll in Mozilla Firefox 3 before 3.0.11 might allow remote attackers to execute arbitrary code via a page transition during Java applet loading, related to a use-after-free vulnerability for memory associated with a destroyed Java object.

Action-Not Available
Vendor-n/aDebian GNU/LinuxRed Hat, Inc.Fedora ProjectMozilla Corporation
Product-enterprise_linux_serverdebian_linuxfirefoxenterprise_linux_server_ausenterprise_linux_workstationfedoraenterprise_linuxenterprise_linux_eusenterprise_linux_desktopn/a
CWE ID-CWE-416
Use After Free
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2022-2946
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.15%
||
7 Day CHG~0.00%
Published-23 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:53
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 vim/vim

Use After Free in GitHub repository vim/vim prior to 9.0.0246.

Action-Not Available
Vendor-Fedora ProjectVimDebian GNU/Linux
Product-vimdebian_linuxfedoravim/vim
CWE ID-CWE-416
Use After Free
CVE-2022-2889
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.8||HIGH
EPSS-0.04% / 11.19%
||
7 Day CHG~0.00%
Published-19 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:52
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 vim/vim

Use After Free in GitHub repository vim/vim prior to 9.0.0225.

Action-Not Available
Vendor-Fedora ProjectVim
Product-fedoravimvim/vim
CWE ID-CWE-416
Use After Free
CVE-2022-2862
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.6||HIGH
EPSS-0.08% / 25.36%
||
7 Day CHG~0.00%
Published-17 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:52
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 vim/vim

Use After Free in GitHub repository vim/vim prior to 9.0.0221.

Action-Not Available
Vendor-Fedora ProjectVim
Product-fedoravimvim/vim
CWE ID-CWE-416
Use After Free
CVE-2022-2859
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.90% / 74.68%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-21 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 Chrome OS Shell in Google Chrome prior to 104.0.5112.101 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via specific UI interactions.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-fedorachromeChrome
CWE ID-CWE-416
Use After Free
CVE-2019-3885
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-3.3||LOW
EPSS-0.17% / 38.50%
||
7 Day CHG~0.00%
Published-18 Apr, 2019 | 00:00
Updated-04 Aug, 2024 | 19:19
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 flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via the system logs.

Action-Not Available
Vendor-clusterlabsClusterLabsCanonical Ltd.Fedora Project
Product-ubuntu_linuxpacemakerfedorapacemaker
CWE ID-CWE-416
Use After Free
CVE-2022-2858
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.66% / 70.21%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-21 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 Sign-In Flow in Google Chrome prior to 104.0.5112.101 allowed a remote attacker to potentially exploit heap corruption via specific UI interaction.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-fedorachromeChrome
CWE ID-CWE-416
Use After Free
CVE-2015-5221
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.23% / 45.67%
||
7 Day CHG-0.05%
Published-25 Jul, 2017 | 18:00
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 mif_process_cmpt function in libjasper/mif/mif_cod.c in the JasPer JPEG-2000 library before 1.900.2 allows remote attackers to cause a denial of service (crash) via a crafted JPEG 2000 image file.

Action-Not Available
Vendor-n/aopenSUSEJasPerFedora Project
Product-fedorajasperopensuseleapn/a
CWE ID-CWE-416
Use After Free
CVE-2009-2416
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.30% / 52.48%
||
7 Day CHG~0.00%
Published-11 Aug, 2009 | 18:00
Updated-21 Jan, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.

Action-Not Available
Vendor-n/aGoogle LLCFedora ProjectCanonical Ltd.libxml2 (XMLSoft)Debian GNU/LinuxSUSEopenSUSERed Hat, Inc.Apple Inc.VMware (Broadcom Inc.)Sun Microsystems (Oracle Corporation)
Product-vcenter_serverdebian_linuxenterprise_linuxiphone_osfedorasafarivmaopenoffice.orglibxmllinux_enterpriseubuntu_linuxmac_os_xopensuselibxml2linux_enterprise_serveresxmac_os_x_serveresxichromen/a
CWE ID-CWE-416
Use After Free
CVE-2019-3829
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-5.3||MEDIUM
EPSS-4.07% / 88.09%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 17:24
Updated-04 Aug, 2024 | 19:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.

Action-Not Available
Vendor-gnutlsGNUFedora Project
Product-fedoragnutlsgnutls
CWE ID-CWE-416
Use After Free
CWE ID-CWE-415
Double Free
CVE-2022-2938
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.33%
||
7 Day CHG-0.00%
Published-23 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in the Linux kernel's implementation of Pressure Stall Information. While the feature is disabled by default, it could allow an attacker to crash the system or have other memory-corruption side effects.

Action-Not Available
Vendor-n/aNetApp, Inc.Fedora ProjectLinux Kernel Organization, IncRed Hat, Inc.
Product-linux_kernelh500sh410s_firmwarefedorah300s_firmwareenterprise_linuxh500s_firmwareh700s_firmwareh410c_firmwareh410sh410ch300sh700skernel
CWE ID-CWE-416
Use After Free
CVE-2024-1670
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.31% / 53.54%
||
7 Day CHG~0.00%
Published-21 Feb, 2024 | 03:14
Updated-13 Feb, 2025 | 17:32
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 122.0.6261.57 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-chromefedoraChromechromefedora
CWE ID-CWE-416
Use After Free
CVE-2022-2011
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.55% / 66.92%
||
7 Day CHG~0.00%
Published-28 Jul, 2022 | 00:10
Updated-03 Aug, 2024 | 00:24
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 ANGLE in Google Chrome prior to 102.0.5005.115 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21199
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.67% / 70.37%
||
7 Day CHG~0.00%
Published-09 Apr, 2021 | 21:35
Updated-03 Aug, 2024 | 18:01
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 Aura in Google Chrome on Linux prior to 89.0.4389.114 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21203
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.39% / 79.59%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:25
Updated-03 Aug, 2024 | 18:01
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 Blink in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2022-2961
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-7||HIGH
EPSS-0.02% / 3.16%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 00:53
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 flaw was found in the Linux kernel’s PLP Rose functionality in the way a user triggers a race condition by calling bind while simultaneously triggering the rose_bind() function. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Action-Not Available
Vendor-n/aNetApp, Inc.Fedora ProjectLinux Kernel Organization, Inc
Product-linux_kernelh500sh410s_firmwarefedorah300s_firmwareh500s_firmwareh700s_firmwareh410c_firmwareh410sh410ch300sh700sKernel
CWE ID-CWE-416
Use After Free
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2024-1673
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.42% / 61.11%
||
7 Day CHG~0.00%
Published-21 Feb, 2024 | 03:14
Updated-13 Feb, 2025 | 17:32
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 Accessibility in Google Chrome prior to 122.0.6261.57 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via specific UI gestures. (Chromium security severity: Medium)

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChromechrome
CWE ID-CWE-416
Use After Free
CVE-2021-21150
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-9.6||CRITICAL
EPSS-0.78% / 72.72%
||
7 Day CHG~0.00%
Published-22 Feb, 2021 | 21:20
Updated-03 Aug, 2024 | 18:01
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 Downloads in Google Chrome on Windows prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCMicrosoft Corporation
Product-chromewindowsfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21226
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-9.6||CRITICAL
EPSS-1.35% / 79.30%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:56
Updated-03 Aug, 2024 | 18:09
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 navigation in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21191
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.99% / 75.92%
||
7 Day CHG~0.00%
Published-16 Mar, 2021 | 14:10
Updated-03 Aug, 2024 | 18:01
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 WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21775
Matching Score-6
Assigner-Talos
ShareView Details
Matching Score-6
Assigner-Talos
CVSS Score-6.8||MEDIUM
EPSS-0.19% / 40.71%
||
7 Day CHG~0.00%
Published-07 Jul, 2021 | 21:18
Updated-03 Aug, 2024 | 18:23
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 way certain events are processed for ImageLoader objects of Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. In order to trigger the vulnerability, a victim must be tricked into visiting a malicious webpage.

Action-Not Available
Vendor-webkitgtkn/aDebian GNU/LinuxFedora Project
Product-webkitgtkdebian_linuxfedoraWebkit
CWE ID-CWE-416
Use After Free
CVE-2021-21114
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.31% / 78.97%
||
7 Day CHG~0.00%
Published-08 Jan, 2021 | 17:56
Updated-03 Aug, 2024 | 18:01
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 audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21779
Matching Score-6
Assigner-Talos
ShareView Details
Matching Score-6
Assigner-Talos
CVSS Score-6.8||MEDIUM
EPSS-0.15% / 36.14%
||
7 Day CHG~0.00%
Published-08 Jul, 2021 | 11:21
Updated-03 Aug, 2024 | 18:23
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 way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.

Action-Not Available
Vendor-webkitgtkn/aDebian GNU/LinuxFedora Project
Product-webkitgtkdebian_linuxfedoraWebkit
CWE ID-CWE-416
Use After Free
CVE-2022-2852
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.16% / 77.69%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 00:00
Updated-22 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

Use after free in FedCM in Google Chrome prior to 104.0.5112.101 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCFedora Project
Product-fedorachromeChrome
CWE ID-CWE-416
Use After Free
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