- Description
- Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. 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 affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
- Source
- security@mozilla.org
- NVD status
- Analyzed
CVSS 3.1
- Type
- Secondary
- Base score
- 6.5
- Impact score
- 2.5
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Severity
- MEDIUM
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-119
- Hype score
- Not currently trending
⚠️Múltiples vulnerabilidades en los productos de Mozilla para Red Hat ❗CVE-2025-4091 ❗CVE-2025-4087 ❗CVE-2025-4083 ❗CVE-2025-2817 ❗CVE-2025-4093 ➡️Más info: https://t.co/xIEj7nBvyC https://t.co/2Yb4UJpdb7
@CERTpy
5 May 2025
83 Impressions
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CVE-2025-4091 Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. Some of these bugs showed evidence of memory corruption and we pre… https://t.co/gRmNOS7tmO
@CVEnew
29 Apr 2025
266 Impressions
0 Retweets
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