Description
An error within the "LibRaw::xtrans_interpolate()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.6 can be exploited to cause an invalid read memory access and subsequently a Denial of Service condition.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | LibRaw | Prior to 0.18.6 | — |
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 | 0.18.6-1 | — |
| Debian 13 | libraw | 0.18.6-1 | — |
| Debian 12 | libraw | 0.18.6-1 | — |
| Debian 9 | libraw | 0.17.2-6+deb9u2 | DLA-2903-1 |
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 | dcraw +3 | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | dcraw +3 | No fix yet | — |
| Ubuntu 18.04 LTS | dcraw +4 | No fix yet | — |
| Ubuntu 16.04 LTS | dcraw +4 | No fix yet | — |
| Ubuntu 16.04 LTS | libraw | 0.17.1-1ubuntu0.2 | USN-3615-1 |
| Ubuntu 14.04 LTS | libraw | 0.15.4-1ubuntu0.2 | USN-3615-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | libraw | 0.18.6-r0 | — |
| Alpine v3.23 | libraw | 0.18.6-r0 | — |
| Alpine v3.22 | libraw | 0.18.6-r0 | — |
| Alpine v3.21 | libraw | 0.18.6-r0 | — |
| Alpine v3.20 | libraw | 0.18.6-r0 | — |
Show 13 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | libraw | 0.18.6-r0 | — |
| Alpine v3.18 | libraw | 0.18.6-r0 | — |
| Alpine v3.17 | libraw | 0.18.6-r0 | — |
| Alpine v3.16 | libraw | 0.18.6-r0 | — |
| Alpine v3.15 | libraw | 0.18.6-r0 | — |
| Alpine v3.14 | libraw | 0.18.6-r0 | — |
| Alpine v3.13 | libraw | 0.18.6-r0 | — |
| Alpine v3.12 | libraw | 0.18.6-r0 | — |
| Alpine v3.11 | libraw | 0.18.6-r0 | — |
| Alpine v3.10 | libraw | 0.18.6-r0 | — |
| Alpine v3.9 | libraw | 0.18.6-r0 | — |
| Alpine v3.8 | libraw | 0.18.6-r0 | — |
| Alpine v3.7 | libraw | 0.18.6-r0 | — |
Advisories 2
- USN-3615-1 libraw vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DLA-2903-1 libraw - security update Debian Security (DSA / DLA) · Mar 9, 2026