Description
A buffer over-read in crop_masked_pixels in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code or leak private information.
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 | dcraw | No fix yet | — |
| Debian 13 | dcraw | No fix yet | — |
| Debian 12 | dcraw | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | dcraw | No fix yet | — |
| Ubuntu 26.04 LTS | dcraw | No fix yet | — |
| Ubuntu 25.10 | dcraw | No fix yet | — |
| Ubuntu 24.04 LTS | dcraw | No fix yet | — |
| Ubuntu 22.04 LTS | dcraw | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | dcraw | No fix yet | — |
| Ubuntu 18.04 LTS | dcraw | No fix yet | — |
| Ubuntu 16.04 LTS | dcraw | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | dcraw | 9.28.0-3.3.1 | SUSE-SU-2022:1749-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.3 | dcraw | 9.28.0-150000.3.3.1 | SUSE-SU-2022:1277-1 |
Advisories 2
- SUSE-SU-2022:1749-1 Security update for dcraw SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:1277-1 Security update for dcraw SUSE / openSUSE Security Updates · Feb 4, 2026