CVE-2021-45985
Fixed in a distro release EPSS 1%CVSS 7.5
In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.
Products: lua
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2023 | lua | 5.4.4-3.amzn2023.0.2 |
| Amazon Linux 2023 | lua-devel | 5.4.4-3.amzn2023.0.2 |
| Amazon Linux 2023 | lua-libs | 5.4.4-3.amzn2023.0.2 |
| Amazon Linux 2023 | lua-static | 5.4.4-3.amzn2023.0.2 |
| Debian 12 | lua5.4 | 5.4.4-1 |
| Debian 13 | lua5.4 | 5.4.4-1 |
| Debian 14 | lua5.4 | 5.4.4-1 |
| Ubuntu 16.04 LTS | darktable | no fix |
| Ubuntu 16.04 LTS | vifm | no fix |
| Ubuntu 18.04 LTS | darktable | no fix |
| Ubuntu 18.04 LTS | vifm | no fix |
| Ubuntu 20.04 LTS | darktable | no fix |
| Ubuntu 20.04 LTS | tup | no fix |
| Ubuntu 20.04 LTS | vifm | no fix |
| Ubuntu 22.04 LTS | darktable | no fix |
| Ubuntu 22.04 LTS | tup | no fix |
| Ubuntu 22.04 LTS | vifm | no fix |
| Ubuntu 24.04 LTS | darktable | no fix |
| Ubuntu 24.04 LTS | tup | no fix |
| Ubuntu 24.04 LTS | vifm | no fix |
| Ubuntu 25.10 | darktable | no fix |
| Ubuntu 25.10 | tup | no fix |
| Ubuntu 25.10 | vifm | no fix |
| Ubuntu 26.04 LTS | darktable | no fix |
| Ubuntu 26.04 LTS | tup | no fix |
| Ubuntu 26.04 LTS | vifm | no fix |
| Ubuntu 26.10 | darktable | no fix |
| Ubuntu 26.10 | tup | no fix |
| Ubuntu 26.10 | vifm | no fix |