CVE-2023-25733

The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference

High · published June 19, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
49.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00622 · 49.2th percentile
Published
2023-06-19T10:22Z
EPSS history
Timeline
  • 19 JUN 10:22Z
    The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference
    cvelistv5