Source: bison Version: 2:3.8.2+dfsg-1 Severity: important Tags: security upstream Forwarded: https://github.com/akimd/bison/issues/115 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for bison. CVE-2025-8734[0]: | A vulnerability classified as problematic has been found in GNU | Bison up to 3.8.2. Affected is the function code_free of the file | src/scan-code.c. The manipulation leads to double free. The attack | needs to be approached locally. The exploit has been disclosed to | the public and may be used. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-8734 https://www.cve.org/CVERecord?id=CVE-2025-8734 [1] https://github.com/akimd/bison/issues/115 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
