ghsa-g65h-q52v-q3xv
Vulnerability from github
Published
2022-05-24 17:22
Modified
2022-05-24 17:22
Severity ?
Details
When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
{ "affected": [], "aliases": [ "CVE-2020-12420" ], "database_specific": { "cwe_ids": [ "CWE-362", "CWE-416" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-07-09T15:15:00Z", "severity": "HIGH" }, "details": "When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR \u003c 68.10, Firefox \u003c 78, and Thunderbird \u003c 68.10.0.", "id": "GHSA-g65h-q52v-q3xv", "modified": "2022-05-24T17:22:40Z", "published": "2022-05-24T17:22:40Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12420" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1643437" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202007-09" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202007-10" }, { "type": "WEB", "url": "https://usn.ubuntu.com/4421-1" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-24" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-25" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-26" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.