Firefox Vulnerability: Cross-Origin Tainting Could Lead to Image Data Access

CVE-2024-5693
Currently unrated 🤨

Key Information

Vendor
Mozilla
Status
Firefox
Firefox Esr
Thunderbird
Vendor
CVE Published:
11 June 2024

Summary

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

Affected Version(s)

Firefox < 127

Firefox ESR < 115.12

Thunderbird < 115.12

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database

Credit

Kirtikumar Anandrao Ramchandani
.