gsd-2020-12420
Vulnerability from gsd
Modified
2023-12-13 01:21
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.
Aliases
Aliases
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"alias": "CVE-2020-12420",
"description": "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": "GSD-2020-12420",
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"https://www.suse.com/security/cve/CVE-2020-12420.html",
"https://www.debian.org/security/2020/dsa-4718",
"https://www.debian.org/security/2020/dsa-4713",
"https://access.redhat.com/errata/RHSA-2020:3046",
"https://access.redhat.com/errata/RHSA-2020:3038",
"https://access.redhat.com/errata/RHSA-2020:2966",
"https://access.redhat.com/errata/RHSA-2020:2907",
"https://access.redhat.com/errata/RHSA-2020:2906",
"https://access.redhat.com/errata/RHSA-2020:2828",
"https://access.redhat.com/errata/RHSA-2020:2827",
"https://access.redhat.com/errata/RHSA-2020:2826",
"https://access.redhat.com/errata/RHSA-2020:2825",
"https://access.redhat.com/errata/RHSA-2020:2824",
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"https://advisories.mageia.org/CVE-2020-12420.html",
"https://linux.oracle.com/cve/CVE-2020-12420.html"
]
},
"gsd": {
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"modified": "2023-12-13T01:21:49.672474Z",
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"lastModifiedDate": "2022-05-03T13:00Z",
"publishedDate": "2020-07-09T15:15Z"
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}
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Sightings
| Author | Source | Type | Date |
|---|
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.