ghsa-w44g-v7w6-xpcv
Vulnerability from github
Published
2022-12-22 21:30
Modified
2022-12-30 18:30
Severity ?
Details
When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
{ "affected": [], "aliases": [ "CVE-2022-26387" ], "database_specific": { "cwe_ids": [ "CWE-367" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-12-22T20:15:00Z", "severity": "HIGH" }, "details": "When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox \u003c 98, Firefox ESR \u003c 91.7, and Thunderbird \u003c 91.7.", "id": "GHSA-w44g-v7w6-xpcv", "modified": "2022-12-30T18:30:45Z", "published": "2022-12-22T21:30:30Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26387" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1752979" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-10" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-11" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-12" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
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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.