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Vulnerability Details :

CVE-2021-42381

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 hash_init 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 hash_init 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 hash_init 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 1.21.0(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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CVE-2024-5832
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.26% / 48.77%
||
7 Day CHG~0.00%
Published-11 Jun, 2024 | 20:58
Updated-13 Feb, 2025 | 17:54
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 126.0.6478.54 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-2021-46141
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 25.67%
||
7 Day CHG~0.00%
Published-06 Jan, 2022 | 03:48
Updated-04 Aug, 2024 | 05:02
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 uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner.

Action-Not Available
Vendor-uriparser_projectn/aDebian GNU/LinuxopenSUSEFedora Project
Product-uriparserdebian_linuxfactoryextra_packages_for_enterprise_linuxfedorabackportsleapn/a
CWE ID-CWE-416
Use After Free
CVE-2024-5494
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-7.5||HIGH
EPSS-0.30% / 52.61%
||
7 Day CHG~0.00%
Published-30 May, 2024 | 23:02
Updated-13 Feb, 2025 | 17:54
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 125.0.6422.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Fedora ProjectMicrosoft CorporationGoogle LLC
Product-chromewindowsfedoraChromechrome
CWE ID-CWE-416
Use After Free
CVE-2024-5496
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-7.5||HIGH
EPSS-0.73% / 71.68%
||
7 Day CHG~0.00%
Published-30 May, 2024 | 23:02
Updated-13 Feb, 2025 | 17:54
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 Media Session in Google Chrome prior to 125.0.6422.141 allowed a remote attacker to execute arbitrary code inside a sandbox 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-2023-4750
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% / 8.62%
||
7 Day CHG~0.00%
Published-04 Sep, 2023 | 13:47
Updated-13 Feb, 2025 | 17:18
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 9.0.1857.

Action-Not Available
Vendor-Fedora ProjectVimApple Inc.
Product-fedoramacosvimvim/vim
CWE ID-CWE-416
Use After Free
CVE-2013-5613
Matching Score-6
Assigner-Mozilla Corporation
ShareView Details
Matching Score-6
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-11.06% / 93.17%
||
7 Day CHG~0.00%
Published-11 Dec, 2013 | 15:00
Updated-11 Apr, 2025 | 00:51
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 PresShell::DispatchSynthMouseMove function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving synthetic mouse movement, related to the RestyleManager::GetHoverGeneration function.

Action-Not Available
Vendor-n/aMozilla CorporationopenSUSESUSERed Hat, Inc.Fedora ProjectCanonical Ltd.
Product-enterprise_linux_serverenterprise_linux_eusfirefoxenterprise_linux_server_eusthunderbirdsuse_linux_enterprise_desktopenterprise_linux_server_ausfedoraseamonkeyfirefox_esropensuseenterprise_linux_desktopubuntu_linuxsuse_linux_enterprise_serverenterprise_linux_server_tusenterprise_linux_workstationsuse_linux_enterprise_software_development_kitn/a
CWE ID-CWE-416
Use After Free
CVE-2019-5760
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.53% / 80.55%
||
7 Day CHG~0.00%
Published-19 Feb, 2019 | 17:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient checks of pointer validity in WebRTC in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Fedora ProjectDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationfedoraenterprise_linux_desktopChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-46022
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.19% / 41.53%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 00:00
Updated-04 Aug, 2024 | 04:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An Use-After-Free vulnerability in rec_mset_elem_destroy() at rec-mset.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash.

Action-Not Available
Vendor-n/aGNUFedora Project
Product-fedorarecutilsn/a
CWE ID-CWE-416
Use After Free
CVE-2019-5813
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.79%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-04 Aug, 2024 | 20:09
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 V8 in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-debian_linuxchromefedorabackportsleapChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2017-5357
Matching Score-6
Assigner-Debian GNU/Linux
ShareView Details
Matching Score-6
Assigner-Debian GNU/Linux
CVSS Score-7.5||HIGH
EPSS-1.03% / 76.35%
||
7 Day CHG~0.00%
Published-16 Feb, 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

regex.c in GNU ed before 1.14.1 allows attackers to cause a denial of service (crash) via a malformed command, which triggers an invalid free.

Action-Not Available
Vendor-n/aFedora ProjectGNU
Product-fedoraedn/a
CWE ID-CWE-416
Use After Free
CVE-2024-4855
Matching Score-6
Assigner-GitLab Inc.
ShareView Details
Matching Score-6
Assigner-GitLab Inc.
CVSS Score-3.6||LOW
EPSS-0.02% / 3.77%
||
7 Day CHG~0.00%
Published-14 May, 2024 | 00:03
Updated-07 Aug, 2025 | 17:17
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 editcap

Use after free issue in editcap could cause denial of service via crafted capture file

Action-Not Available
Vendor-Wireshark FoundationFedora Project
Product-wiresharkfedoraeditcap
CWE ID-CWE-416
Use After Free
CVE-2019-5828
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.75% / 81.79%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-04 Aug, 2024 | 20:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Object lifecycle issue in ServiceWorker in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-debian_linuxchromefedorabackportsleapChrome
CWE ID-CWE-416
Use After Free
CVE-2013-5616
Matching Score-6
Assigner-Mozilla Corporation
ShareView Details
Matching Score-6
Assigner-Mozilla Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.87% / 85.75%
||
7 Day CHG~0.00%
Published-11 Dec, 2013 | 15:00
Updated-11 Apr, 2025 | 00:51
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 nsEventListenerManager::HandleEventSubType function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to mListeners event listeners.

Action-Not Available
Vendor-n/aMozilla CorporationopenSUSESUSERed Hat, Inc.Fedora ProjectCanonical Ltd.
Product-enterprise_linux_serverenterprise_linux_eusfirefoxenterprise_linux_server_eusthunderbirdsuse_linux_enterprise_desktopenterprise_linux_server_ausfedoraseamonkeyfirefox_esropensuseenterprise_linux_desktopubuntu_linuxsuse_linux_enterprise_serverenterprise_linux_server_tusenterprise_linux_workstationsuse_linux_enterprise_software_development_kitn/a
CWE ID-CWE-416
Use After Free
CVE-2021-42612
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.37%
||
7 Day CHG~0.00%
Published-24 May, 2022 | 18:02
Updated-04 Aug, 2024 | 03:38
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 cleanup_index in index.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have other unspecified impact via a crafted text document.

Action-Not Available
Vendor-halibut_projectn/aFedora Project
Product-halibutfedoran/a
CWE ID-CWE-416
Use After Free
CVE-2019-5772
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.65% / 81.29%
||
7 Day CHG~0.00%
Published-19 Feb, 2019 | 17:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Sharing of objects over calls into JavaScript runtime in PDFium in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Fedora ProjectDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationfedoraenterprise_linux_desktopChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-5764
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.53% / 80.55%
||
7 Day CHG~0.00%
Published-19 Feb, 2019 | 17:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Incorrect pointer management in WebRTC in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Fedora ProjectDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationfedoraenterprise_linux_desktopChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-4064
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.87% / 82.37%
||
7 Day CHG~0.00%
Published-23 Dec, 2021 | 00:45
Updated-03 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

Use after free in screen capture in Google Chrome on ChromeOS prior to 96.0.4664.93 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-2019-5809
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.51% / 80.47%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-04 Aug, 2024 | 20:09
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 file chooser in Google Chrome prior to 74.0.3729.108 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-debian_linuxchromefedorabackportsleapChrome
CWE ID-CWE-416
Use After Free
CVE-2024-5498
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-5.4||MEDIUM
EPSS-0.08% / 23.99%
||
7 Day CHG~0.00%
Published-30 May, 2024 | 23:02
Updated-13 Feb, 2025 | 17:54
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 Presentation API in Google Chrome prior to 125.0.6422.141 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-2021-4173
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-6.8||MEDIUM
EPSS-0.23% / 45.51%
||
7 Day CHG+0.04%
Published-27 Dec, 2021 | 12:25
Updated-03 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
Use After Free in vim/vim

vim is vulnerable to Use After Free

Action-Not Available
Vendor-Fedora ProjectVimApple Inc.
Product-vimfedoramacosmac_os_xvim/vim
CWE ID-CWE-416
Use After Free
CVE-2023-42363
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 5.43%
||
7 Day CHG~0.00%
Published-27 Nov, 2023 | 00:00
Updated-02 Aug, 2024 | 19:16
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 vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1.

Action-Not Available
Vendor-busyboxn/a
Product-busyboxn/a
CWE ID-CWE-416
Use After Free
CVE-2021-4063
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.96% / 82.73%
||
7 Day CHG~0.00%
Published-23 Dec, 2021 | 00:45
Updated-03 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

Use after free in developer tools in Google Chrome prior to 96.0.4664.93 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-2019-5759
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-9.6||CRITICAL
EPSS-1.65% / 81.29%
||
7 Day CHG~0.00%
Published-19 Feb, 2019 | 17:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Incorrect lifetime handling in HTML select elements in Google Chrome on Android and Mac prior to 72.0.3626.81 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Apple Inc.Fedora ProjectDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeandroidenterprise_linux_workstationfedoramacosenterprise_linux_desktopChrome
CWE ID-CWE-416
Use After Free
CVE-2019-5756
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.54% / 84.87%
||
7 Day CHG~0.00%
Published-19 Feb, 2019 | 17:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate memory management when caching in PDFium in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Fedora ProjectDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationfedoraenterprise_linux_desktopChrome
CWE ID-CWE-416
Use After Free
CVE-2021-4065
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.25% / 83.92%
||
7 Day CHG~0.00%
Published-23 Dec, 2021 | 00:45
Updated-03 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

Use after free in autofill in Google Chrome prior to 96.0.4664.93 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-2021-4187
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-6.8||MEDIUM
EPSS-0.35% / 57.01%
||
7 Day CHG+0.11%
Published-29 Dec, 2021 | 17:10
Updated-03 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
Use After Free in vim/vim

vim is vulnerable to Use After Free

Action-Not Available
Vendor-Fedora ProjectVimApple Inc.
Product-vimfedoramacosmac_os_xvim/vim
CWE ID-CWE-416
Use After Free
CVE-2019-5808
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.61% / 85.06%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-04 Aug, 2024 | 20:09
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 Blink in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-debian_linuxchromefedorabackportsleapChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-5805
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-2.03% / 83.05%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-04 Aug, 2024 | 20:09
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 PDFium in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-debian_linuxchromefedorabackportsleapChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-15991
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.43% / 79.83%
||
7 Day CHG~0.00%
Published-03 Nov, 2020 | 02:21
Updated-04 Aug, 2024 | 13:30
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 in password manager in Google Chrome prior to 86.0.4240.75 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-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-chromebackports_sledebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2020-14354
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-3.3||LOW
EPSS-0.19% / 40.86%
||
7 Day CHG~0.00%
Published-13 May, 2021 | 13:38
Updated-04 Aug, 2024 | 12:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A possible use-after-free and double-free in c-ares lib version 1.16.0 if ares_destroy() is called prior to ares_getaddrinfo() completing. This flaw possibly allows an attacker to crash the service that uses c-ares lib. The highest threat from this vulnerability is to this service availability.

Action-Not Available
Vendor-c-aresn/aFedora Project
Product-fedorac-aresc-ares
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-416
Use After Free
CWE ID-CWE-415
Double Free
CVE-2021-4057
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-3.30% / 86.71%
||
7 Day CHG~0.00%
Published-23 Dec, 2021 | 00:45
Updated-03 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

Use after free in file API in Google Chrome prior to 96.0.4664.93 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 LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-4052
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.16% / 37.05%
||
7 Day CHG~0.00%
Published-23 Dec, 2021 | 00:45
Updated-03 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

Use after free in web apps in Google Chrome prior to 96.0.4664.93 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2024-4331
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-7.5||HIGH
EPSS-0.75% / 72.19%
||
7 Day CHG~0.00%
Published-01 May, 2024 | 12:50
Updated-13 Feb, 2025 | 17:53
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 Picture In Picture in Google Chrome prior to 124.0.6367.118 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-chromefedoraChromechrome
CWE ID-CWE-416
Use After Free
CVE-2021-3974
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-6
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.3||HIGH
EPSS-0.19% / 41.68%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 17:09
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 vim/vim

vim is vulnerable to Use After Free

Action-Not Available
Vendor-Fedora ProjectVimDebian GNU/Linux
Product-vimdebian_linuxfedoravim/vim
CWE ID-CWE-416
Use After Free
CVE-2024-4368
Matching Score-6
Assigner-Chrome
ShareView Details
Matching Score-6
Assigner-Chrome
CVSS Score-6.3||MEDIUM
EPSS-0.33% / 55.40%
||
7 Day CHG~0.00%
Published-01 May, 2024 | 12:50
Updated-13 Mar, 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 Dawn in Google Chrome prior to 124.0.6367.118 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-chromefedoraChromechrome
CWE ID-CWE-416
Use After Free
CVE-2021-46021
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.13% / 33.09%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 20:02
Updated-04 Aug, 2024 | 04:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An Use-After-Free vulnerability in rec_record_destroy() at rec-record.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash.

Action-Not Available
Vendor-n/aGNUFedora Project
Product-fedorarecutilsn/a
CWE ID-CWE-416
Use After Free
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Details not found