Vulnerability CVE-2024-4771: Information

Description

A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126.

URL: https://nvd.nist.gov/vuln/detail/CVE-2024-4771
Published: May 14, 2024
Modified: May 14, 2024

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
firefoxsisyphus126.0-alt1127.0-alt1ALT-PU-2024-7772-2347340Fixed
firefoxsisyphus_riscv64126.0-alt0.port126.0-alt0.portALT-PU-2024-8054-1-Fixed
firefoxsisyphus_loongarch64126.0-alt1.0.port126.0-alt1.0.portALT-PU-2024-7895-1-Fixed
firefoxp11126.0-alt1126.0.1-alt1ALT-PU-2024-7772-2347340Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1893891
    https://www.mozilla.org/security/advisories/mfsa2024-21/
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