Homepage
About Snyk

Out-of-bounds Write Affecting Firefox package, versions [,129)

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.08% (36th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-UNMANAGED-FIREFOX-7644406
  • published 7 Aug 2024
  • disclosed 6 Aug 2024
  • credit dalmurino
Report a new vulnerability Found a mistake?

Introduced: 6 Aug 2024

CVE-2024-7519 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Firefox to version 129 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write due to insufficient checks when processing graphics shared memory. An attacker can leverage this to perform a sandbox escape by exploiting the memory corruption.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
9.2 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None