vulnerability

Red Hat: CVE-2023-25751: CVE-2023-25751 Mozilla: Incorrect code generation during JIT compilation (Multiple Advisories)

Name: Red Hat: CVE-2023-25751: CVE-2023-25751 Mozilla: Incorrect code generation during JIT compilation (Multiple Advisories)
Creator: Red Hat
Published: 2023-03-20T00:00:00.000Z
Keywords: CVE, Red Hat, 2023, 25751, 25751 Mozilla, redhat-upgrade-firefox, redhat-upgrade-firefox-debuginfo, redhat-upgrade-firefox-debugsource, redhat-upgrade-firefox-x11, redhat-upgrade-thunderbird, redhat-upgrade-thunderbird-debuginfo, redhat-upgrade-thunderbird-debugsource, Severity 8

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Severity

CVSS

(AV:N/AC:H/Au:N/C:C/I:C/A:C)

Published

Mar 20, 2023

Added

Mar 21, 2023

Modified

Mar 27, 2026

Description

Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

Solutions

redhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11redhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource

References

Rapid7 Labs

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