CVE-2022-46880

Published: Dic 22, 2022 Last Modified: Apr 15, 2025 EU-VD ID: EUVD-2022-49660 Aliases: GSD-2022-46880
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*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 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0018
Percentile
0,4th
Updated

EPSS Score Trend (Last 91 Days)

416

Use After Free

Stable
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Confidentiality
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Application

Thunderbird by Mozilla

Product Information
Vendor Mozilla
Product Thunderbird
Version Range Affected
To 102.6 (exclusive)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Firefox by Mozilla

Product Information
Vendor Mozilla
Product Firefox
Version Range Affected
To 105.0 (exclusive)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Firefox Esr by Mozilla

Product Information
Vendor Mozilla
Product Firefox Esr
Version Range Affected
To 102.6 (exclusive)
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugzilla.mozilla.org/show_bug.cgi?id=1749292
Issue Tracking Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1749292
https://security.gentoo.org/glsa/202305-06
https://security.gentoo.org/glsa/202305-06
https://security.gentoo.org/glsa/202305-13
https://security.gentoo.org/glsa/202305-13
https://www.mozilla.org/security/advisories/mfsa2022-40/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-40/
https://www.mozilla.org/security/advisories/mfsa2022-52/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-52/
https://www.mozilla.org/security/advisories/mfsa2022-53/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-53/
https://bugzilla.mozilla.org/show_bug.cgi?id=1749292
Issue Tracking Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1749292
https://security.gentoo.org/glsa/202305-06
https://security.gentoo.org/glsa/202305-06
https://security.gentoo.org/glsa/202305-13
https://security.gentoo.org/glsa/202305-13
https://www.mozilla.org/security/advisories/mfsa2022-40/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-40/
https://www.mozilla.org/security/advisories/mfsa2022-52/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-52/
https://www.mozilla.org/security/advisories/mfsa2022-53/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-53/