CVE-2023-25733

high

Description

The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference. This vulnerability affects Firefox < 110.

References

https://www.mozilla.org/security/advisories/mfsa2023-05/

https://bugzilla.mozilla.org/show_bug.cgi?id=1808632

Details

Source: Mitre, NVD

Published: 2023-06-19

Updated: 2023-06-27

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H