Browse CVEs

HIGH 7.5 CVE-2021-45985 In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read. Lua 5.4.4+ Fix from $1,9502023-04-10 MEDIUM 6.3 CVE-2021-44964 Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted sc… Lua after 5.4.3 Fix from $1,6002022-03-14 HIGH 7.5 CVE-2020-24369 ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference. Lua Patch available Fix from $1,9502020-08-17 MEDIUM 5.3 CVE-2020-24371 lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage. Lua Patch available Fix from $1,6002020-08-17 MEDIUM 5.5 CVE-2020-15945 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 t… Lua 5.4.0+ Fix from $1,6002020-07-24 CRITICAL 9.8 CVE-2020-15889 Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members. Lua Patch available Fix from $2,3002020-07-21 HIGH 8.8 CVE-2020-15888 Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer… Lua Patch available Fix from $1,9502020-07-21