CVE-2020-12426
Vulnerability from cvelistv5
Published
2020-07-09 14:39
Modified
2024-08-04 11:56
Severity ?
EPSS score ?
Summary
Mozilla developers and community members reported memory safety bugs present in Firefox 77. 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 < 78.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| security@mozilla.org | http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html | Mailing List, Third Party Advisory | |
| security@mozilla.org | http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html | Mailing List, Third Party Advisory | |
| security@mozilla.org | https://bugzilla.mozilla.org/buglist.cgi?bug_id=1608068%2C1609951%2C1631187%2C1637682 | Exploit, Issue Tracking, Patch, Vendor Advisory | |
| security@mozilla.org | https://security.gentoo.org/glsa/202007-10 | Third Party Advisory | |
| security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2020-24/ | Vendor Advisory |
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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.