CVE-2025-8733

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Source
https://cve.org/CVERecord?id=CVE-2025-8733
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-8733.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-8733
Downstream
Published
2025-08-08T18:15:29Z
Modified
2026-04-10T05:36:24.220585Z
Summary
[none]
Details

A flaw has been found in GNU Bison up to 3.8.2. This affects the function __obstackvprintfinternal of the file obprintf.c. Executing manipulation can lead to reachable assertion. The attack requires local access. The exploit has been published and may be used. It is still unclear if this vulnerability genuinely exists. The issue could not be reproduced from a GNU Bison 3.8.2 tarball run in a Fedora 42 container.

Database specific 
{
    "isDisputed": true
}
References

Affected packages