Description
A stack-based buffer over-read was discovered in ReadNextStructField in mat5.c in matio 1.5.17.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libmatio | 1.5.19-2 | — |
| Debian 13 | libmatio | 1.5.19-2 | — |
| Debian 12 | libmatio | 1.5.19-2 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | libmatio | No fix yet | — |
| Ubuntu Pro 18.04 LTS | libmatio | No fix yet | — |
| Ubuntu Pro 16.04 LTS | libmatio | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | libmatio | No fix yet | — |