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Vulnerability Details :

CVE-2021-29935

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-01 Apr, 2021 | 04:23
Updated At-03 Aug, 2024 | 22:18
Rejected At-
Credits

An issue was discovered in the rocket crate before 0.4.7 for Rust. uri::Formatter can have a use-after-free if a user-provided function panics.

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:01 Apr, 2021 | 04:23
Updated At:03 Aug, 2024 | 22:18
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in the rocket crate before 0.4.7 for Rust. uri::Formatter can have a use-after-free if a user-provided function panics.

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://rustsec.org/advisories/RUSTSEC-2021-0044.html
x_refsource_MISC
Hyperlink: https://rustsec.org/advisories/RUSTSEC-2021-0044.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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://rustsec.org/advisories/RUSTSEC-2021-0044.html
x_refsource_MISC
x_transferred
Hyperlink: https://rustsec.org/advisories/RUSTSEC-2021-0044.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:01 Apr, 2021 | 05:15
Updated At:06 Apr, 2021 | 15:06

An issue was discovered in the rocket crate before 0.4.7 for Rust. uri::Formatter can have a use-after-free if a user-provided function panics.

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
Primary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

rocket
rocket
>>rocket>>Versions before 0.4.7(exclusive)
cpe:2.3:a:rocket:rocket:*:*:*:*:*:rust:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://rustsec.org/advisories/RUSTSEC-2021-0044.htmlcve@mitre.org
Exploit
Vendor Advisory
Hyperlink: https://rustsec.org/advisories/RUSTSEC-2021-0044.html
Source: cve@mitre.org
Resource:
Exploit
Vendor Advisory

Change History

0
Information is not available yet

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Action-Not Available
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Action-Not Available
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CWE ID-CWE-416
Use After Free
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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-0.76% / 73.50%
||
7 Day CHG~0.00%
Published-08 Jul, 2019 | 17:37
Updated-04 Aug, 2024 | 18:42
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/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
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Matching Score-4
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Matching Score-4
Assigner-MITRE Corporation
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7 Day CHG~0.00%
Published-24 Dec, 2019 | 00:06
Updated-05 Aug, 2024 | 02:32
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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Matching Score-4
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Updated-29 Apr, 2026 | 01:13
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/aGoogle LLC
Product-chromen/a
CWE ID-CWE-416
Use After Free
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Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.20% / 79.14%
||
7 Day CHG~0.00%
Published-24 Dec, 2019 | 00:07
Updated-05 Aug, 2024 | 02:32
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/aDebian GNU/LinuxGraphicsMagickopenSUSE
Product-backportsdebian_linuxgraphicsmagickleapn/a
CWE ID-CWE-416
Use After Free
CVE-2017-14881
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.20% / 41.54%
||
7 Day CHG~0.00%
Published-30 Mar, 2018 | 21:00
Updated-16 Sep, 2024 | 22:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

While calling the IPA IOCTL handler for IPA_IOC_ADD_HDR_PROC_CTX in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-13, a use-after-free condition may potentially occur.

Action-Not Available
Vendor-Qualcomm Technologies, Inc.Google LLC
Product-androidAndroid for MSM, Firefox OS for MSM, QRD Android
CWE ID-CWE-416
Use After Free
CVE-2020-35876
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.51% / 66.53%
||
7 Day CHG~0.00%
Published-31 Dec, 2020 | 08:27
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 rio crate through 2020-05-11 for Rust. A struct can be leaked, allowing attackers to obtain sensitive information, cause a use-after-free, or cause a data race.

Action-Not Available
Vendor-rio_projectn/a
Product-rion/a
CWE ID-CWE-416
Use After Free
CWE ID-CWE-772
Missing Release of Resource after Effective Lifetime
CVE-2017-10788
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.84% / 74.95%
||
7 Day CHG+0.06%
Published-01 Jul, 2017 | 18:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The DBD::mysql module through 4.043 for Perl allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact by triggering (1) certain error responses from a MySQL server or (2) a loss of a network connection to a MySQL server. The use-after-free defect was introduced by relying on incorrect Oracle mysql_stmt_close documentation and code examples.

Action-Not Available
Vendor-dbd-mysql_projectn/a
Product-dbd-mysqln/a
CWE ID-CWE-416
Use After Free
CVE-2017-12932
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.09% / 84.21%
||
7 Day CHG~0.00%
Published-18 Aug, 2017 | 03:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

Action-Not Available
Vendor-n/aThe PHP Group
Product-phpn/a
CWE ID-CWE-416
Use After Free
CVE-2020-35902
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.51% / 66.53%
||
7 Day CHG~0.00%
Published-31 Dec, 2020 | 08:22
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 actix-codec crate before 0.3.0-beta.1 for Rust. There is a use-after-free in Framed.

Action-Not Available
Vendor-actixn/a
Product-actix-codecn/a
CWE ID-CWE-416
Use After Free
CVE-2017-11304
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-3.27% / 87.30%
||
7 Day CHG~0.00%
Published-09 Dec, 2017 | 06:00
Updated-13 May, 2026 | 00:24
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 Adobe Photoshop 18.1.1 (2017.1.1) and earlier versions. An exploitable use-after-free vulnerability exists. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-n/aAdobe Inc.
Product-photoshopAdobe Photoshop 18.1.1 (2017.1.1) and earlier versions
CWE ID-CWE-416
Use After Free
CVE-2017-10966
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.78% / 73.88%
||
7 Day CHG~0.00%
Published-07 Jul, 2017 | 14:00
Updated-13 May, 2026 | 00:24
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 Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick while updating it. This would then result in use-after-free conditions on each access of the hash table.

Action-Not Available
Vendor-irssin/a
Product-irssin/a
CWE ID-CWE-416
Use After Free
CVE-2017-10672
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-10.05% / 93.16%
||
7 Day CHG~0.00%
Published-29 Jun, 2017 | 08:00
Updated-13 May, 2026 | 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 the XML-LibXML module through 2.0129 for Perl allows remote attackers to execute arbitrary code by controlling the arguments to a replaceChild call.

Action-Not Available
Vendor-xml-libxml_projectn/aDebian GNU/Linux
Product-debian_linuxxml-libxmln/a
CWE ID-CWE-416
Use After Free
CVE-2020-36318
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.36% / 57.95%
||
7 Day CHG~0.00%
Published-11 Apr, 2021 | 19:05
Updated-04 Aug, 2024 | 17:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the standard library in Rust before 1.49.0, VecDeque::make_contiguous has a bug that pops the same element more than once under certain condition. This bug could result in a use-after-free or double free.

Action-Not Available
Vendor-rust-langn/a
Product-rustn/a
CWE ID-CWE-416
Use After Free
CWE ID-CWE-415
Double Free
CVE-2021-20231
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.20% / 79.08%
||
7 Day CHG~0.00%
Published-12 Mar, 2021 | 18:23
Updated-03 Aug, 2024 | 17:30
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 gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.

Action-Not Available
Vendor-n/aRed Hat, Inc.NetApp, Inc.GNUFedora Project
Product-e-series_performance_analyzerfedoraactive_iq_unified_managerenterprise_linuxgnutlsgnutls
CWE ID-CWE-416
Use After Free
CVE-2017-1000172
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.13% / 78.55%
||
7 Day CHG~0.00%
Published-17 Nov, 2017 | 03:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Creolabs Gravity Version: 1.0 Use-After-Free Possible code execution. An example of a Heap-Use-After-Free after the 'sublexer' pointer has been freed. Line 542 of gravity_lexer.c. 'lexer' is being used to access a variable but 'lexer' has already been freed, creating a Heap Use-After-Free condition.

Action-Not Available
Vendor-creolabsn/a
Product-gravityn/a
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% / 66.53%
||
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-2020-35873
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.51% / 66.53%
||
7 Day CHG~0.00%
Published-31 Dec, 2020 | 08:27
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 because sessions.rs has a use-after-free.

Action-Not Available
Vendor-rusqlite_projectn/a
Product-rusqliten/a
CWE ID-CWE-416
Use After Free
CVE-2016-9678
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.39% / 89.09%
||
7 Day CHG~0.00%
Published-18 Jan, 2017 | 22:00
Updated-13 May, 2026 | 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 vulnerability in Citrix Provisioning Services before 7.12 allows attackers to execute arbitrary code via unspecified vectors.

Action-Not Available
Vendor-n/aCitrix (Cloud Software Group, Inc.)
Product-provisioning_servicesn/a
CWE ID-CWE-416
Use After Free
CVE-2016-9936
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.70% / 72.27%
||
7 Day CHG~0.00%
Published-04 Jan, 2017 | 20:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The unserialize implementation in ext/standard/var.c in PHP 7.x before 7.0.14 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted serialized data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6834.

Action-Not Available
Vendor-n/aThe PHP Group
Product-phpn/a
CWE ID-CWE-416
Use After Free
CVE-2016-9899
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-36.42% / 97.17%
||
7 Day CHG~0.00%
Published-11 Jun, 2018 | 21:00
Updated-25 Nov, 2025 | 17:50
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 while manipulating DOM events and removing audio elements due to errors in the handling of node adoption. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

Action-Not Available
Vendor-Mozilla CorporationDebian GNU/LinuxRed Hat, Inc.
Product-thunderbirdfirefoxenterprise_linuxenterprise_linux_desktopenterprise_linux_serverdebian_linuxenterprise_linux_server_eusenterprise_linux_workstationenterprise_linux_server_ausFirefoxFirefox ESRThunderbird
CWE ID-CWE-416
Use After Free
CVE-2016-9898
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.60% / 85.79%
||
7 Day CHG~0.00%
Published-11 Jun, 2018 | 21:00
Updated-25 Nov, 2025 | 17:50
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 resulting in potentially exploitable crash when manipulating DOM subtrees in the Editor. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

Action-Not Available
Vendor-Mozilla CorporationDebian GNU/LinuxRed Hat, Inc.
Product-thunderbirdfirefoxenterprise_linuxenterprise_linux_desktopenterprise_linux_serverdebian_linuxenterprise_linux_server_eusenterprise_linux_workstationenterprise_linux_server_ausFirefoxFirefox ESRThunderbird
CWE ID-CWE-416
Use After Free
CVE-2026-8947
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-7.3||HIGH
EPSS-Not Assigned
Published-19 May, 2026 | 12:29
Updated-19 May, 2026 | 18:47
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 the DOM: Bindings (WebIDL) component

Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxthunderbirdFirefoxThunderbird
CWE ID-CWE-416
Use After Free
CVE-2011-3913
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-7.5||HIGH
EPSS-2.29% / 84.89%
||
7 Day CHG~0.00%
Published-13 Dec, 2011 | 21:00
Updated-29 Apr, 2026 | 01:13
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 Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to Range handling.

Action-Not Available
Vendor-n/aGoogle LLCApple Inc.
Product-chromeiphone_ossafariitunesn/a
CWE ID-CWE-416
Use After Free
CVE-2016-8619
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.3||MEDIUM
EPSS-3.08% / 86.91%
||
7 Day CHG~0.00%
Published-01 Aug, 2018 | 06:00
Updated-06 Aug, 2024 | 02:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The function `read_data()` in security.c in curl before version 7.51.0 is vulnerable to memory double free.

Action-Not Available
Vendor-CURL
Product-curlcurl
CWE ID-CWE-416
Use After Free
CWE ID-CWE-415
Double Free
CVE-2016-9137
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.94% / 76.49%
||
7 Day CHG~0.00%
Published-04 Jan, 2017 | 20:00
Updated-06 May, 2026 | 22:30
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 CURLFile implementation in ext/curl/curl_file.c in PHP before 5.6.27 and 7.x before 7.0.12 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that is mishandled during __wakeup processing.

Action-Not Available
Vendor-n/aThe PHP Group
Product-phpn/a
CWE ID-CWE-416
Use After Free
CVE-2011-2827
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-7.5||HIGH
EPSS-2.29% / 84.89%
||
7 Day CHG~0.00%
Published-29 Aug, 2011 | 15:00
Updated-29 Apr, 2026 | 01:13
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 Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to text searching.

Action-Not Available
Vendor-n/aGoogle LLCApple Inc.
Product-chromeiphone_ossafariitunesn/a
CWE ID-CWE-416
Use After Free
CVE-2016-8618
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.3||MEDIUM
EPSS-1.68% / 82.38%
||
7 Day CHG~0.00%
Published-31 Jul, 2018 | 21:00
Updated-06 Aug, 2024 | 02:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The libcurl API function called `curl_maprintf()` before version 7.51.0 can be tricked into doing a double-free due to an unsafe `size_t` multiplication, on systems using 32 bit `size_t` variables.

Action-Not Available
Vendor-CURL
Product-curlcurl
CWE ID-CWE-416
Use After Free
CWE ID-CWE-415
Double Free
CVE-2016-7479
Matching Score-4
Assigner-Check Point Software Ltd.
ShareView Details
Matching Score-4
Assigner-Check Point Software Ltd.
CVSS Score-9.8||CRITICAL
EPSS-21.63% / 95.80%
||
7 Day CHG+1.46%
Published-12 Jan, 2017 | 00:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.

Action-Not Available
Vendor-n/aThe PHP Group
Product-phpPHP 7.x
CWE ID-CWE-416
Use After Free
CVE-2016-7978
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.96% / 86.63%
||
7 Day CHG~0.00%
Published-23 May, 2017 | 03:56
Updated-13 May, 2026 | 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 vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice.

Action-Not Available
Vendor-n/aArtifex Software Inc.
Product-ghostscriptn/a
CWE ID-CWE-416
Use After Free
CVE-2016-7504
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.07% / 77.94%
||
7 Day CHG~0.00%
Published-29 Oct, 2016 | 01:00
Updated-06 May, 2026 | 22:30
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 was observed in Rp_toString function of Artifex Software, Inc. MuJS before 5c337af4b3df80cf967e4f9f6a21522de84b392a. A successful exploitation of this issue can lead to code execution or denial of service condition.

Action-Not Available
Vendor-n/aArtifex Software Inc.
Product-mujsn/a
CWE ID-CWE-416
Use After Free
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