CVE-2020-15945
MEDIUM 5.5EPSS 0.5%
Lua 5.4.0 (fixed in 5.4.1) has a segmentation fault in changedline in ldebug.c (e.g., when called by luaG_traceexec) because it incorrectly expects that an oldpc value is always updated upon a return of the flow of control to a function.
- CVSS v3.1 NVD
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 2.1 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P - EPSS
- 0.55% chance of exploitation in the next 30 days, 45th percentile
- Published
- 2020-07-24
- Updated
- 2025-02-19