Description
A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| LibRaw | LibRaw | 0.x prior to 0.18.2 | — |
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 | 0.18.2-2 | — |
| Debian 13 | libraw | 0.18.2-2 | — |
| Debian 12 | libraw | 0.18.2-2 | — |
| Debian 9 | libraw | 0.17.2-6+deb9u1 | DSA-3950-1 |
| Debian 8 | libraw | 0.16.0-9+deb8u3 | DSA-3950-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 7 | libraw | 0.14.6-2+deb7u2 | DLA-1057-1 |
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 | kodi +4 | No fix yet | — |
Show 4 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 | — |
| Ubuntu 16.04 LTS | libraw | 0.17.1-1ubuntu0.1 | USN-3492-1 |
| Ubuntu 14.04 LTS | libraw | 0.15.4-1ubuntu0.1 | USN-3492-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | libraw | 0.15.4-9.2 | SUSE-SU-2017:2300-1 |
| SLES 12 SP2 | libraw | 0.15.4-9.2 | SUSE-SU-2017:2300-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | libraw | 0.20.2-4.1 | openSUSE-SU-2024:10980-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.6 | libraw | 0.17.2-r1 | — |
| Alpine v3.5 | libraw | 0.17.2-r1 | — |
| Alpine v3.4 | libraw | 0.17.2-r1 | — |
| Alpine v3.3 | libraw | 0.17.2-r1 | — |
Advisories 5
- USN-3492-1 libraw vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-3950-1 libraw - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1057-1 libraw - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:10980-1 libraw-devel-0.20.2-4.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:2300-1 Security update for libraw SUSE / openSUSE Security Updates · Feb 4, 2026