Memory Corruption Vulnerability in Firefox Could Lead to Sandbox Escape

CVE-2024-7519
9.6CRITICAL

Key Information

Vendor
Mozilla
Status
Firefox
Firefox Esr
Vendor
CVE Published:
6 August 2024

Summary

Insufficient checks when processing graphics shared memory could have led to memory corruption. This could be leveraged by an attacker to perform a sandbox escape. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

Affected Version(s)

Firefox < 129

Firefox ESR < 115.14

Firefox ESR < 128.1

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database

Credit

dalmurino
.