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CVE-2022-46881

UNKNOWN
Published 2022-12-22T00:00:00.000Z
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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.409
Higher than 40.9% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash.
*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mozilla

Firefox

Affected Versions:

unspecified
Mozilla

Firefox ESR

Affected Versions:

unspecified
Mozilla

Thunderbird

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-5grf-cv3x-c266

Advisory Details

An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-46881
WEB https://bugzilla.mozilla.org/show_bug.cgi?id=1770930
WEB https://security.gentoo.org/glsa/202305-06
WEB https://security.gentoo.org/glsa/202305-13
WEB https://www.mozilla.org/security/advisories/mfsa2022-44
WEB https://www.mozilla.org/security/advisories/mfsa2022-52
WEB https://www.mozilla.org/security/advisories/mfsa2022-53

Advisory provided by GitHub Security Advisory Database. Published: December 22, 2022, Modified: April 15, 2025

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1770930
https://security.gentoo.org/glsa/202305-06
https://security.gentoo.org/glsa/202305-13
https://www.mozilla.org/security/advisories/mfsa2022-44/
https://www.mozilla.org/security/advisories/mfsa2022-52/
https://www.mozilla.org/security/advisories/mfsa2022-53/
Published: 2022-12-22T00:00:00.000Z
Last Modified: 2025-04-15T13:44:33.294Z
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