CVE-2025-1933 Affecting firefox-debuginfo package, versions <0:128.8.0-1.el8_10


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.18% (40th percentile)

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  • Snyk IDSNYK-ROCKY8-FIREFOXDEBUGINFO-11333756
  • published30 Jul 2025
  • disclosed4 Mar 2025

Introduced: 4 Mar 2025

CVE-2025-1933  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 firefox-debuginfo to version 0:128.8.0-1.el8_10 or higher.
This issue was patched in RLSA-2025:2452.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox-debuginfo package and not the firefox-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability affects Firefox < 136, Firefox ESR < 115.21, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8.

CVSS Base Scores

version 3.1