Vulnerabilities > CVE-2023-25733 - Unchecked Return Value vulnerability in Mozilla Firefox

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
mozilla
CWE-252

Summary

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.

Vulnerable Configurations

Part Description Count
Application
Mozilla
559

Common Weakness Enumeration (CWE)