Description
In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | LibRaw | LibRaw 0.21-Beta1, LibRaw 0.20.2, LibRaw 0.20.1, LibRaw 0.20.0, LibRaw 0.20-RC2 | — |
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 | libraw | 0.20.0-4 | — |
| Debian 13 | libraw | 0.20.0-4 | — |
| Debian 12 | libraw | 0.20.0-4 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | kodi +4 | No fix yet | — |
| Ubuntu 26.04 LTS | kodi +4 | No fix yet | — |
| Ubuntu 25.10 | kodi +4 | No fix yet | — |
| Ubuntu 24.04 LTS | kodi +4 | No fix yet | — |
| Ubuntu 22.04 LTS | kodi +4 | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | kodi +4 | No fix yet | — |
| Ubuntu 18.04 LTS | kodi +5 | No fix yet | — |
| Ubuntu 16.04 LTS | kodi +5 | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | libraw | 0.20.0-r0 | — |
| Alpine v3.23 | libraw | 0.20.0-r0 | — |
| Alpine v3.22 | libraw | 0.20.0-r0 | — |
| Alpine v3.21 | libraw | 0.20.0-r0 | — |
| Alpine v3.20 | libraw | 0.20.0-r0 | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | libraw | 0.20.0-r0 | — |
| Alpine v3.18 | libraw | 0.20.0-r0 | — |
| Alpine v3.17 | libraw | 0.20.0-r0 | — |