bison vulnerabilities (openEuler)

3 vulnerabilities.

• bison openEuler Arbitrary Output Location Change in GNU Bison CVE-2026-56390 Fix available 4.6 MediumJuly 29, 2026
• bison openEuler Arbitrary Command Execution in GNU Bison CVE-2026-56389 Fix available 6.8 MediumJuly 29, 2026
• bison openEuler GNU Bison 3.7 has a use after free (UAF) vulnerability. A local attacker may execute bison with... CVE-2020-24240 Fix available 5.5 MediumAugust 25, 2020