Memory Safety Bugs Affecting Firefox and Thunderbird

CVE-2024-10467

8.8HIGH

Key Information

Vendor
Mozilla
Status
Firefox
Firefox Esr
Thunderbird
Vendor
CVE Published:
29 October 2024

Summary

Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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 < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

Affected Version(s)

Firefox < 132

Firefox ESR < 128.4

Thunderbird < 128.4

Refferences

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1829029%2...
https://www.mozilla.org/security/advisories/mfsa2024-55/
https://www.mozilla.org/security/advisories/mfsa2024-56/
https://www.mozilla.org/security/advisories/mfsa2024-58/
https://www.mozilla.org/security/advisories/mfsa2024-59/

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

Andrew McCreight, the Mozilla Fuzzing Team
.