fkie_cve-2024-56431
Vulnerability from fkie_nvd
Published
2024-12-25 17:15
Modified
2025-04-25 20:15
Severity ?
Summary
oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift. NOTE: this is disputed by third parties because there is no evidence of a security impact, e.g., an application would not crash.
References
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:xiph:theora:*:*:*:*:*:*:*:*", "matchCriteriaId": "404C2F74-311F-44CB-847B-C9955C3F3E49", "versionEndExcluding": "1.2.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [ { "sourceIdentifier": "cve@mitre.org", "tags": [ "disputed" ] } ], "descriptions": [ { "lang": "en", "value": "oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift. NOTE: this is disputed by third parties because there is no evidence of a security impact, e.g., an application would not crash." }, { "lang": "es", "value": "oc_huff_tree_unpack en huffdec.c en libtheora en Theora hasta 1.0 7180717 tiene un desplazamiento negativo a la izquierda no v\u00e1lido." } ], "id": "CVE-2024-56431", "lastModified": "2025-04-25T20:15:38.220", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ] }, "published": "2024-12-25T17:15:05.510", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "https://github.com/UnionTech-Software/libtheora-CVE-2024-56431-PoC" }, { "source": "cve@mitre.org", "tags": [ "Product" ], "url": "https://github.com/xiph/theora/blob/7180717276af1ebc7da15c83162d6c5d6203aabf/lib/huffdec.c#L193" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking" ], "url": "https://github.com/xiph/theora/issues/17#issuecomment-2480630603" }, { "source": "cve@mitre.org", "url": "https://www.openwall.com/lists/oss-security/2025/04/25/6" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/04/25/4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/04/25/6" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-863" } ], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ] }
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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.
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- 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.
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