CVE-2022-46880
Mozilla: Use-after-free in WebGL
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
The Mozilla Foundation Security Advisory describes this flaw as: A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-12-09 CVE Reserved
- 2022-12-15 CVE Published
- 2024-08-03 CVE Updated
- 2024-08-12 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (7)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://security.gentoo.org/glsa/202305-06 | 2023-05-03 | |
| https://security.gentoo.org/glsa/202305-13 | 2023-05-03 | |
| https://www.mozilla.org/security/advisories/mfsa2022-40 | 2023-05-03 | |
| https://www.mozilla.org/security/advisories/mfsa2022-52 | 2023-05-03 | |
| https://www.mozilla.org/security/advisories/mfsa2022-53 | 2023-05-03 | |
| https://access.redhat.com/security/cve/CVE-2022-46880 | 2022-12-15 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2153463 | 2022-12-15 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | < 105.0 Search vendor "Mozilla" for product "Firefox" and version " < 105.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | < 102.6 Search vendor "Mozilla" for product "Firefox Esr" and version " < 102.6" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Thunderbird Search vendor "Mozilla" for product "Thunderbird" | < 102.6 Search vendor "Mozilla" for product "Thunderbird" and version " < 102.6" | - |
Affected
| ||||||