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Vulnerability DatabaseCVE-2025-1932

CVE-2025-1932: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2025-1932 is a high-severity vulnerability discovered in Mozilla products, specifically affecting Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. The vulnerability was discovered by Ivan Fratric of Google Project Zero and was disclosed on March 4, 2025. The issue affects versions 122 and later of these products (Mozilla Advisory).

Technical details

The vulnerability stems from an inconsistent comparator in the xslt/txNodeSorter component that could result in potentially exploitable out-of-bounds access. The issue has been classified as having high impact, indicating its serious nature (Mozilla Advisory).

Impact

The vulnerability could lead to potentially exploitable out-of-bounds access, which might allow attackers to execute arbitrary code or cause system crashes. The high impact rating suggests significant potential consequences if successfully exploited (Mozilla Advisory).

Mitigation and workarounds

Mozilla has addressed this vulnerability in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8. Users are advised to update their installations to these versions or later to mitigate the risk (Mozilla Advisory).

Additional resources

Source: This report was generated using AI

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