ghsa-v22c-c5cc-5mv4
Vulnerability from github
Published
2022-05-14 03:08
Modified
2024-10-21 15:32
Severity ?
Details
An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Clearkey-encrypted media content. The "ClearKeyDecryptor" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
{ "affected": [], "aliases": [ "CVE-2017-5448" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-06-11T21:29:00Z", "severity": "HIGH" }, "details": "An out-of-bounds write in \"ClearKeyDecryptor\" while decrypting some Clearkey-encrypted media content. The \"ClearKeyDecryptor\" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR \u003c 45.9, Firefox ESR \u003c 52.1, and Firefox \u003c 53.", "id": "GHSA-v22c-c5cc-5mv4", "modified": "2024-10-21T15:32:20Z", "published": "2022-05-14T03:08:42Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5448" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:1104" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:1106" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1346648" }, { "type": "WEB", "url": "https://www.debian.org/security/2017/dsa-3831" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2017-10" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2017-11" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2017-12" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/97940" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1038320" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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.