7 matches found
OESA-2026-3307 bison security update
Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR GLR parser employing LALR1 parser tables. As an experimental feature, Bison can also generate IELR1 or canonical LR1 parser tables. Once you are proficient with...
The vulnerability of the GNU Bison parser generator lies in improper restrictions on operations within the buffer memory, which allows a malicious actor to trigger a service failure.
The vulnerability of the GNU Bison parser generator is related to incorrect restrictions on operations within the buffer memory. Exploiting this vulnerability can allow an attacker to cause a service failure...
GNU Bison scan-code.c code_free double free
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ROS-20250829-05
The vulnerability of the GNU Bison universal parser generator is related to manipulation of the function obstackvprintfinternal of the obprintf.c. file. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
ROS-20250828-02
A vulnerability in the GNU Bison universal parser generator is related to double memory freeing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
CVE-2025-8734
Rejected reason: 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 Reason: This candidate was withdrawn by its CNA.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...
