CVE-2024-56431

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Source
https://cve.org/CVERecord?id=CVE-2024-56431
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56431.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-56431
Downstream
Related
Published
2024-12-25T00:00:00Z
Modified
2026-07-08T07:34:21.532422160Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

ochufftree_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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56431.json",
    "cna_assigner": "mitre",
    "isDisputed": true
}
References

Affected packages

Git / github.com/xiph/theora

Affected ranges

Type
GIT
Repo
https://github.com/xiph/theora
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1bcbdce04664d96dfa280f259d4291b871e4cffe
Database specific 
{
    "source": [
        "DESCRIPTION",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:xiph:theora:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0"
        },
        {
            "fixed": "1.2.0"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56431.json"