CVE-2023-6862 (GCVE-0-2023-6862)
Vulnerability from cvelistv5
Published
2023-12-19 13:38
Modified
2025-02-13 17:26
Severity ?
CWE
  • Use-after-free in nsDNSService
Summary
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.
References
security@mozilla.org https://bugzilla.mozilla.org/show_bug.cgi?id=1868042 Issue Tracking, Permissions Required
security@mozilla.org https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html Mailing List, Third Party Advisory
security@mozilla.org https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html Mailing List, Third Party Advisory
security@mozilla.org https://security.gentoo.org/glsa/202401-10 Third Party Advisory
security@mozilla.org https://www.debian.org/security/2023/dsa-5581 Third Party Advisory
security@mozilla.org https://www.debian.org/security/2023/dsa-5582 Third Party Advisory
security@mozilla.org https://www.mozilla.org/security/advisories/mfsa2023-54/ Vendor Advisory
security@mozilla.org https://www.mozilla.org/security/advisories/mfsa2023-55/ Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.mozilla.org/show_bug.cgi?id=1868042 Issue Tracking, Permissions Required
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202401-10 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2023/dsa-5581 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2023/dsa-5582 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.mozilla.org/security/advisories/mfsa2023-54/ Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.mozilla.org/security/advisories/mfsa2023-55/ Vendor Advisory
Impacted products
Vendor Product Version
Mozilla Firefox ESR Version: unspecified   < 115.6
 Create a notification for this product.
   Mozilla Thunderbird Version: unspecified   < 115.6
 Create a notification for this product.
Show details on NVD website

To clipboard 

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