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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.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMozilla Firefox
PublishedJun 19, 2023
First seenJun 19, 2023
Weakness typeCWE-252CWE-252

How to fix

Update
  • mozilla firefox110.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 110.0110.0

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