Filtered by vendor Gnu Subscriptions
Filtered by product Bison Subscriptions

Search

Switch to Advanced Search (Beta)
Total 4 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2025-8734 1 Gnu 1 Bison 2025-11-04 3.3 Low
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: Additional analysis indicates that the files referenced in the stack trace do not exist in Bison.
CVE-2025-8733 1 Gnu 1 Bison 2025-11-04 3.3 Low
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: Additional analysis indicates that the files referenced in the stack trace do not exist in Bison.
CVE-2020-24240 1 Gnu 1 Bison 2024-11-21 5.5 Medium
GNU Bison before 3.7.1 has a use-after-free in _obstack_free in lib/obstack.c (called from gram_lex) when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug report was intended to show that a crash may occur in Bison itself, not that a crash may occur in code that is generated by Bison.
CVE-2020-14150 1 Gnu 1 Bison 2024-11-21 5.5 Medium
GNU Bison before 3.5.4 allows attackers to cause a denial of service (application crash). NOTE: there is a risk only if Bison is used with untrusted input, and an observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug reports were intended to show that a crash may occur in Bison itself, not that a crash may occur in code that is generated by Bison.