CVE-2020-24370
Fixed in a distro release EPSS 4%
ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31).
Products: lua, fedoraproject fedora, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | lua | 5.3.4-12.el8 |
| AlmaLinux 8 | lua-devel | 5.3.4-12.el8 |
| AlmaLinux 8 | lua-libs | 5.3.4-12.el8 |
| Amazon Linux 2 | lua53 | 5.3.5-7.amzn2.0.1 |
| Amazon Linux 2 | lua53-devel | 5.3.5-7.amzn2.0.1 |
| Amazon Linux 2 | lua53-libs | 5.3.5-7.amzn2.0.1 |
| Amazon Linux 2 | lua53-static | 5.3.5-7.amzn2.0.1 |
| Debian 10 | lua5.3 | 5.3.3-1.1+deb10u1 |
| Debian 12 | lua5.3 | 5.3.6-1 |
| Debian 12 | lua5.4 | 5.4.1-1 |
| Debian 13 | lua5.3 | 5.3.6-1 |
| Debian 13 | lua5.4 | 5.4.1-1 |
| Debian 14 | lua5.3 | 5.3.6-1 |
| Debian 14 | lua5.4 | 5.4.1-1 |
| Debian 9 | lua5.3 | 5.3.3-1+deb9u1 |
| Red Hat Enterprise Linux 8 | lua | 0:5.3.4-12.el8 |
| Red Hat Enterprise Linux 8 | lua-debuginfo | 0:5.3.4-12.el8 |
| Red Hat Enterprise Linux 8 | lua-debugsource | 0:5.3.4-12.el8 |
| Red Hat Enterprise Linux 8 | lua-devel | 0:5.3.4-12.el8 |
| Red Hat Enterprise Linux 8 | lua-libs | 0:5.3.4-12.el8 |
| Red Hat Enterprise Linux 8 | lua-libs-debuginfo | 0:5.3.4-12.el8 |
| Rocky Linux 8 | lua | 0:5.3.4-12.el8 |
| SUSE Linux Enterprise Micro 5.0 | lua53 | 5.3.6-3.6.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | lua53 | 5.3.6-3.6.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | lua53 | 5.3.6-3.6.1 |
| openSUSE Leap 15.2 | lua53 | 5.3.6-lp152.5.3.1 |
| openSUSE Leap 15.3 | lua53 | 5.3.6-3.6.1 |
| openSUSE Tumbleweed | lua55 | 5.5.0~beta1-1.1 |