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Vulnerability Details :

CVE-2021-38017

Summary
Assigner-Chrome
Assigner Org ID-ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28
Published At-23 Dec, 2021 | 00:05
Updated At-04 Aug, 2024 | 01:30
Rejected At-
Credits

Insufficient policy enforcement in iframe sandbox in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

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:Chrome
Assigner Org ID:ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28
Published At:23 Dec, 2021 | 00:05
Updated At:04 Aug, 2024 | 01:30
Rejected At:
▼CVE Numbering Authority (CNA)

Insufficient policy enforcement in iframe sandbox in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Affected Products
Vendor
Google LLCGoogle
Product
Chrome
Versions
Affected
  • From unspecified before 96.0.4664.45 (custom)
Problem Types
TypeCWE IDDescription
textN/AInsufficient policy enforcement
Type: text
CWE ID: N/A
Description: Insufficient policy enforcement
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
x_refsource_MISC
https://crbug.com/1256822
x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
vendor-advisory
x_refsource_FEDORA
https://www.debian.org/security/2022/dsa-5046
vendor-advisory
x_refsource_DEBIAN
Hyperlink: https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
Resource:
x_refsource_MISC
Hyperlink: https://crbug.com/1256822
Resource:
x_refsource_MISC
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://www.debian.org/security/2022/dsa-5046
Resource:
vendor-advisory
x_refsource_DEBIAN
▼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://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
x_refsource_MISC
x_transferred
https://crbug.com/1256822
x_refsource_MISC
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://www.debian.org/security/2022/dsa-5046
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://crbug.com/1256822
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://www.debian.org/security/2022/dsa-5046
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:chrome-cve-admin@google.com
Published At:23 Dec, 2021 | 01:15
Updated At:07 Nov, 2023 | 03:37

Insufficient policy enforcement in iframe sandbox in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

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
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

Google LLC
google
>>chrome>>Versions before 96.0.4664.45(exclusive)
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>34
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>11.0
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-863Primarynvd@nist.gov
CWE ID: CWE-863
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.htmlchrome-cve-admin@google.com
Vendor Advisory
https://crbug.com/1256822chrome-cve-admin@google.com
Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/chrome-cve-admin@google.com
N/A
https://www.debian.org/security/2022/dsa-5046chrome-cve-admin@google.com
Third Party Advisory
Hyperlink: https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
Source: chrome-cve-admin@google.com
Resource:
Vendor Advisory
Hyperlink: https://crbug.com/1256822
Source: chrome-cve-admin@google.com
Resource:
Permissions Required
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
Source: chrome-cve-admin@google.com
Resource: N/A
Hyperlink: https://www.debian.org/security/2022/dsa-5046
Source: chrome-cve-admin@google.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-862
Missing Authorization
CVE-2020-16026
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.99% / 59.07%
||
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-43539
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-8.8||HIGH
EPSS-1.62% / 73.70%
||
7 Day CHG~0.00%
Published-08 Dec, 2021 | 21:20
Updated-04 Aug, 2024 | 04:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Action-Not Available
Vendor-Debian GNU/LinuxMozilla Corporation
Product-firefoxthunderbirddebian_linuxfirefox_esrThunderbirdFirefox ESRFirefox
CWE ID-CWE-416
Use After Free
CVE-2021-43860
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-8.2||HIGH
EPSS-1.35% / 68.65%
||
7 Day CHG~0.00%
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Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
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KEV Action Due Date-Not Available
Permissions granted to applications can be hidden from the user at install time

Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. Therefore apps can grant themselves permissions without the consent of the user. Flatpak shows permissions to the user during install by reading them from the "xa.metadata" key in the commit metadata. This cannot contain a null terminator, because it is an untrusted GVariant. Flatpak compares these permissions to the *actual* metadata, from the "metadata" file to ensure it wasn't lied to. However, the actual metadata contents are loaded in several places where they are read as simple C-style strings. That means that, if the metadata file includes a null terminator, only the content of the file from *before* the terminator gets compared to xa.metadata. Thus, any permissions that appear in the metadata file after a null terminator are applied at runtime but not shown to the user. So maliciously crafted apps can give themselves hidden permissions. Users who have Flatpaks installed from untrusted sources are at risk in case the Flatpak has a maliciously crafted metadata file, either initially or in an update. This issue is patched in versions 1.12.3 and 1.10.6. As a workaround, users can manually check the permissions of installed apps by checking the metadata file or the xa.metadata key on the commit metadata.

Action-Not Available
Vendor-flatpakflatpakDebian GNU/LinuxRed Hat, Inc.Fedora Project
Product-fedoradebian_linuxflatpakenterprise_linuxflatpak
CWE ID-CWE-269
Improper Privilege Management
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-4322
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.54% / 42.17%
||
7 Day CHG+0.06%
Published-28 Jul, 2023 | 23:26
Updated-13 Feb, 2025 | 16:28
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 DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)

Action-Not Available
Vendor-Google LLC
Product-chromeChromechrome
CWE ID-CWE-416
Use After Free
CVE-2021-43559
Matching Score-8
Assigner-Fedora Project
ShareView Details
Matching Score-8
Assigner-Fedora Project
CVSS Score-8.8||HIGH
EPSS-0.61% / 45.66%
||
7 Day CHG~0.00%
Published-22 Nov, 2021 | 16:00
Updated-04 Aug, 2024 | 04:03
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 Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. The "delete related badge" functionality did not include the necessary token check to prevent a CSRF risk.

Action-Not Available
Vendor-n/aMoodle Pty LtdFedora Project
Product-extra_packages_for_enterprise_linuxfedoramoodlemoodle
CWE ID-CWE-352
Cross-Site Request Forgery (CSRF)
CVE-2025-10500
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.26% / 17.19%
||
7 Day CHG~0.00%
Published-24 Sep, 2025 | 16:17
Updated-26 Feb, 2026 | 17:48
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 140.0.7339.185 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Apple Inc.Linux Kernel Organization, IncGoogle LLCMicrosoft Corporation
Product-chromelinux_kernelmacoswindowsChrome
CWE ID-CWE-416
Use After Free
CVE-2021-4318
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.68% / 48.87%
||
7 Day CHG+0.01%
Published-28 Jul, 2023 | 23:26
Updated-13 Feb, 2025 | 16:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Object corruption in Blink in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CVE-2026-9114
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.36% / 29.25%
||
7 Day CHG~0.00%
Published-20 May, 2026 | 19:12
Updated-23 Jul, 2026 | 15:10
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 QUIC in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via malicious network traffic. (Chromium security severity: High)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-416
Use After Free
CVE-2021-43535
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-8.8||HIGH
EPSS-1.11% / 62.69%
||
7 Day CHG~0.00%
Published-08 Dec, 2021 | 21:20
Updated-04 Aug, 2024 | 03:55
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 could have occured when an HTTP2 session object was released on a different thread, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 93, Thunderbird < 91.3, and Firefox ESR < 91.3.

Action-Not Available
Vendor-Debian GNU/LinuxMozilla Corporation
Product-firefoxthunderbirddebian_linuxfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-416
Use After Free
CVE-2021-43534
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-8.8||HIGH
EPSS-1.21% / 65.34%
||
7 Day CHG~0.00%
Published-08 Dec, 2021 | 21:20
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla developers and community members reported memory safety bugs present in Firefox 93 and Firefox ESR 91.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

Action-Not Available
Vendor-Debian GNU/LinuxMozilla Corporation
Product-firefoxthunderbirddebian_linuxfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-43579
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-7.35% / 93.77%
||
7 Day CHG~0.00%
Published-12 Nov, 2021 | 17:49
Updated-04 Aug, 2024 | 04:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack-based buffer overflow in image_load_bmp() in HTMLDOC <= 1.9.13 results in remote code execution if the victim converts an HTML document linking to a crafted BMP file.

Action-Not Available
Vendor-htmldoc_projectn/aDebian GNU/Linux
Product-htmldocdebian_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-4320
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.66% / 48.10%
||
7 Day CHG+0.13%
Published-28 Jul, 2023 | 23:26
Updated-13 Feb, 2025 | 16:28
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 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-416
Use After Free
CVE-2021-4319
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.69% / 49.20%
||
7 Day CHG+0.13%
Published-28 Jul, 2023 | 23:26
Updated-13 Feb, 2025 | 16:28
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 93.0.4577.82 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-416
Use After Free
CVE-2021-43518
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-1.38% / 69.44%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:33
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Teeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate m_Channels value coming from a map file, leading to a buffer overflow. A malicious server may offer a specially crafted map that will overwrite client's stack causing denial of service or code execution.

Action-Not Available
Vendor-teeworldsn/aFedora Project
Product-fedorateeworldsn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-44227
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.73% / 50.80%
||
7 Day CHG+0.04%
Published-02 Dec, 2021 | 02:52
Updated-04 Aug, 2024 | 04:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGNU
Product-mailmandebian_linuxn/a
CWE ID-CWE-352
Cross-Site Request Forgery (CSRF)
CVE-2015-6761
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.8||MEDIUM
EPSS-1.05% / 60.91%
||
7 Day CHG~0.00%
Published-15 Oct, 2015 | 10:00
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 update_dimensions function in libavcodec/vp8.c in FFmpeg through 2.8.1, as used in Google Chrome before 46.0.2490.71 and other products, relies on a coefficient-partition count during multi-threaded operation, which allows remote attackers to cause a denial of service (race condition and memory corruption) or possibly have unspecified other impact via a crafted WebM file.

Action-Not Available
Vendor-n/aGoogle LLCFFmpeg
Product-chromeffmpegn/a
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2021-4173
Matching Score-8
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-8
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-6.8||MEDIUM
EPSS-1.62% / 73.71%
||
7 Day CHG~0.00%
Published-27 Dec, 2021 | 12:25
Updated-03 Nov, 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
Use After Free in vim/vim

vim is vulnerable to Use After Free

Action-Not Available
Vendor-VimFedora ProjectApple Inc.
Product-fedoravimmac_os_xmacosvim/vim
CWE ID-CWE-416
Use After Free
CVE-2021-42377
Matching Score-8
Assigner-JFrog
ShareView Details
Matching Score-8
Assigner-JFrog
CVSS Score-9.8||CRITICAL
EPSS-3.38% / 87.57%
||
7 Day CHG~0.00%
Published-15 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input.

Action-Not Available
Vendor-busyboxbusyboxNetApp, Inc.Fedora Project
Product-h300eh500scloud_backuph300s_firmwareh410sh300ssolidfireh300e_firmwareh500ehci_management_nodeh410s_firmwarefedorah500s_firmwareh500e_firmwareh700s_firmwareh700eh700e_firmwarebusyboxh700sbusybox
CWE ID-CWE-590
Free of Memory not on the Heap
CWE ID-CWE-763
Release of Invalid Pointer or Reference
CVE-2021-42612
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.84% / 54.37%
||
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-2020-16001
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.59% / 73.27%
||
7 Day CHG+0.02%
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 media in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCopenSUSEFedora ProjectDebian GNU/Linux
Product-chromedebian_linuxfedorabackports_sleChrome
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-43138
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-3.35% / 87.46%
||
7 Day CHG~0.00%
Published-06 Apr, 2022 | 00:00
Updated-04 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution.

Action-Not Available
Vendor-async_projectn/aFedora Project
Product-fedoraasyncn/a
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-42613
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.84% / 54.37%
||
7 Day CHG~0.00%
Published-24 May, 2022 | 18:16
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 double free in cleanup_index in index.c in Halibut 1.2 allows an attacker to cause a denial of service 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-415
Double Free
CVE-2021-42614
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.84% / 54.37%
||
7 Day CHG~0.00%
Published-24 May, 2022 | 18:30
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 info_width_internal in bk_info.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have unspecified other 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-2015-6582
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.8||MEDIUM
EPSS-0.89% / 55.93%
||
7 Day CHG~0.00%
Published-03 Sep, 2015 | 22:00
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 decompose function in platform/transforms/TransformationMatrix.cpp in Blink, as used in Google Chrome before 45.0.2454.85, does not verify that a matrix inversion succeeded, which allows remote attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via a crafted web site.

Action-Not Available
Vendor-n/aGoogle LLC
Product-chromen/a
CVE-2021-40724
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-3.32% / 87.36%
||
7 Day CHG~0.00%
Published-15 Oct, 2021 | 14:22
Updated-17 Sep, 2024 | 00:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader Android Abritrary Code Execution Vulnerability

Acrobat Reader for Android versions 21.8.0 (and earlier) are affected by a Path traversal vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Google LLC
Product-androidacrobat_readerReader Mobile
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2021-4067
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.24% / 66.11%
||
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 window manager 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-2021-4064
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.28% / 67.14%
||
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-2021-4066
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.27% / 67.00%
||
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

Integer underflow in ANGLE 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-191
Integer Underflow (Wrap or Wraparound)
CVE-2021-4052
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.95% / 57.67%
||
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-2021-40401
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-10||CRITICAL
EPSS-1.32% / 68.09%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 00:00
Updated-15 Apr, 2025 | 19:12
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 RS-274X aperture definition tokenization functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and Gerbv forked 2.7.1. A specially-crafted gerber file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-gerbv_projectn/aFedora ProjectDebian GNU/Linux
Product-debian_linuxfedoragerbvGerbv
CWE ID-CWE-252
Unchecked Return Value
CVE-2015-6758
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.8||MEDIUM
EPSS-1.43% / 70.44%
||
7 Day CHG~0.00%
Published-15 Oct, 2015 | 10:00
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 CPDF_Document::GetPage function in fpdfapi/fpdf_parser/fpdf_parser_document.cpp in PDFium, as used in Google Chrome before 46.0.2490.71, does not properly perform a cast of a dictionary object, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document.

Action-Not Available
Vendor-n/aGoogle LLC
Product-chromen/a
CVE-2021-41159
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-5.8||MEDIUM
EPSS-1.35% / 68.66%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 00:00
Updated-04 Aug, 2024 | 02:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper client input validation for FreeRDP gateway connections allows to overwrite memory

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. All FreeRDP clients prior to version 2.4.1 using gateway connections (`/gt:rpc`) fail to validate input data. A malicious gateway might allow client memory to be written out of bounds. This issue has been resolved in version 2.4.1. If you are unable to update then use `/gt:http` rather than /gt:rdp connections if possible or use a direct connection without a gateway.

Action-Not Available
Vendor-FreeRDPFedora Project
Product-freerdpfedoraFreeRDP
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-4100
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.75% / 51.38%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 22:55
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

Object lifecycle issue in ANGLE in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-4078
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.96% / 58.10%
||
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

Type confusion in V8 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-Google LLCDebian GNU/Linux
Product-chromedebian_linuxChrome
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
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Details not found