Arbitrary Code Injection The advisory has been revoked - it doesn't affect any version of package firefox  (opens in a new tab)


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  • Snyk IDSNYK-RHEL9-FIREFOX-11470518
  • published5 Aug 2025
  • disclosed20 Feb 2024

Introduced: 20 Feb 2024

CVE-2024-1551  (opens in a new tab)
CWE-74  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL.

Set-Cookie response headers were being incorrectly honored in multipart HTTP responses. If an attacker could control the Content-Type response header, as well as control part of the response body, they could inject Set-Cookie response headers that would have been honored by the browser. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.