CVE-2025-1414: Vulnerability in Mozilla Firefox
Memory safety bugs present in Firefox 135. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 135.0.1.
AI Analysis
Technical Summary
This vulnerability involves memory safety bugs in Firefox 135, some of which showed evidence of memory corruption. Such bugs could potentially be exploited to execute arbitrary code with no privileges required and no user interaction needed. The issue was fixed in Firefox 135.0.1 as per the Mozilla Foundation Security Advisory 2025-12. The CVSS 3.1 base score is 6.5, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity impact, and low availability impact.
Potential Impact
The vulnerability could allow an attacker to cause memory corruption that might lead to arbitrary code execution on affected Firefox 135 installations. This could compromise the integrity and availability of the affected system. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Mozilla has released Firefox 135.0.1 which fixes this vulnerability. Users and administrators should update to Firefox 135.0.1 or later to remediate this issue. No additional mitigation steps are indicated by the vendor advisory.
CVE-2025-1414: Vulnerability in Mozilla Firefox
Description
Memory safety bugs present in Firefox 135. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 135.0.1.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves memory safety bugs in Firefox 135, some of which showed evidence of memory corruption. Such bugs could potentially be exploited to execute arbitrary code with no privileges required and no user interaction needed. The issue was fixed in Firefox 135.0.1 as per the Mozilla Foundation Security Advisory 2025-12. The CVSS 3.1 base score is 6.5, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, low integrity impact, and low availability impact.
Potential Impact
The vulnerability could allow an attacker to cause memory corruption that might lead to arbitrary code execution on affected Firefox 135 installations. This could compromise the integrity and availability of the affected system. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Mozilla has released Firefox 135.0.1 which fixes this vulnerability. Users and administrators should update to Firefox 135.0.1 or later to remediate this issue. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mozilla
- Date Reserved
- 2025-02-18T13:19:50.261Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.mozilla.org/security/advisories/mfsa2025-12/","vendor":"Mozilla"}]
Threat ID: 69dd057382d89c981f016fa9
Added to database: 4/13/2026, 3:02:11 PM
Last enriched: 4/13/2026, 3:19:08 PM
Last updated: 4/14/2026, 9:15:13 AM
Views: 6
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