PT-2025-6917 · Mozilla+2 · Firefox+2

Andrew Mccreight · Published 2025-02-18 · Updated 2025-11-19 · CVE-2025-1414

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions: Mozilla Firefox versions prior to 135.0.1

Description: Memory safety bugs are present in Firefox, with some showing evidence of memory corruption. It is presumed that with enough effort, some of these bugs could be exploited to run arbitrary code.

Recommendations: For versions prior to 135.0.1, update to version 135.0.1 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive features or data until the update is applied.

Fix

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

CWE-120

Related Identifiers

ALT-PU-2025-11100

ALT-PU-2025-14599

ALT-PU-2025-3108

ALT-PU-2025-7697

BDU:2025-06798

CVE-2025-1414

Affected Products

Alt Linux

Astra Linux

Firefox

References · 21

• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2025-12 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-06798 · Security Note
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-1414 · Security Note
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20251225SE16 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-1414 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2025-12 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-1414 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-1414 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-1414 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-1414 · Security Note
• https://bugzilla.mozilla.org/show_bug.cgi?id=1943179 · Note
• https://twitter.com/WolfgangSesin/status/1891969156171321622 · Twitter Post
• https://twitter.com/vuldb/status/1891853449123488169 · Twitter Post