ghsa-h3mp-j53v-44vx
Vulnerability from github
Published
2022-12-22 21:30
Modified
2023-01-04 18:31
Severity ?
Details
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
{ "affected": [], "aliases": [ "CVE-2022-45406" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-12-22T20:15:00Z", "severity": "CRITICAL" }, "details": "If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR \u003c 102.5, Thunderbird \u003c 102.5, and Firefox \u003c 107.", "id": "GHSA-h3mp-j53v-44vx", "modified": "2023-01-04T18:31:00Z", "published": "2022-12-22T21:30:28Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-45406" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1791975" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-47" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-48" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2022-49" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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.