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vulnerabilityCVE-2020-15945
Name
CVE-2020-15945
Source
NVD ( link)Debian ( link)
Description
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.
CWEs
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
lua5.3
Exploitable

Vulnerability Ratings#


5.5
CVSSv31
2.1
CVSSv2

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
5.1.5
Not Affected
buildroot
master
5.1.5
Not Affected
openwrt
openwrt-25.12
5.1.5-r11
Not Affected
openwrt
openwrt-25.12
5.3.5-r6
Exploitable
openwrt
openwrt-25.12
5.4.7-r1
Not Affected
yocto
kirkstone
5.4.4
Not Affected
yocto
master
5.5.0
Not Affected
yocto
scarthgap
5.4.6
Not Affected