Vulnerability Database
296,843
Total vulnerabilities in the database
CVE-2023-6862
A use-after-free was identified in the nsDNSService::Init. This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6.
| Software | From | Fixed in |
|---|---|---|
| mozilla / thunderbird | - | 115.6 |
| mozilla / firefox_esr | - | 115.6 |
| debian / debian_linux | 11.0 | 11.0.x |
| debian / debian_linux | 12.0 | 12.0.x |
| debian / debian_linux | 10.0 | 10.0.x |
- https://bugzilla.mozilla.org/show_bug.cgi?id=1868042
- https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html
- https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html
- https://security.gentoo.org/glsa/202401-10
- https://www.debian.org/security/2023/dsa-5581
- https://www.debian.org/security/2023/dsa-5582
- https://www.mozilla.org/security/advisories/mfsa2023-54/
- https://www.mozilla.org/security/advisories/mfsa2023-55/
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