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CVE-2024-4769

May 14, 2024, 7:17 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Firefox

  • < 126

Firefox ESR

  • < 115.11

Thunderbird

  • < 115.11

Firefox

  • < 126
  • ESR < 115.11

Source

security@mozilla.org

Tags

2024-05-14
security@mozilla.org
CVE-2024-4769

CVE-2024-4769 details

Published : May 14, 2024, 6:15 p.m.
Last Modified : May 14, 2024, 7:17 p.m.

Description

When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

CVSS Score

1 2 3 4 5 6 7 8 9 10

Weakness

Weakness Name Description

References

URL Source
https://bugzilla.mozilla.org/show_bug.cgi?id=1886108 security@mozilla.org
https://www.mozilla.org/security/advisories/mfsa2024-21/ security@mozilla.org
https://www.mozilla.org/security/advisories/mfsa2024-22/ security@mozilla.org
https://www.mozilla.org/security/advisories/mfsa2024-23/ security@mozilla.org
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