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CVE-2025-1414
NixOS vulnerability analysis and mitigation

Overview

Memory safety bugs were discovered in Firefox 135, identified as CVE-2025-1414. The vulnerability was disclosed on February 18, 2025, affecting Firefox versions below 135.0.1. These bugs exhibited evidence of memory corruption that could potentially be exploited to execute arbitrary code (Mozilla Advisory, NVD).

Technical details

The vulnerability is classified as a memory safety issue with an Out-of-bounds Write (CWE-787). According to CISA's assessment, it received a CVSS v3.1 Base Score of 6.5 (Medium), with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L (NVD).

Impact

The vulnerability could potentially allow attackers to execute arbitrary code on affected systems through memory corruption exploitation. The security flaws affect the core browser functionality and could lead to system compromise if successfully exploited (SecurityWeek).

Mitigation and workarounds

Mozilla has released Firefox version 135.0.1 to address these security issues. Users are strongly advised to update their Firefox browsers to the latest version immediately to mitigate the risk (SecurityWeek).

Additional resources


SourceThis report was generated using AI

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