Source: libraw Version: 0.21.4-2 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerabilities were published for libraw. CVE-2026-5318[0]: | A weakness has been identified in LibRaw up to 0.22.0. This impacts | the function HuffTable::initval of the file | src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. | This manipulation of the argument bits[] causes out-of-bounds write. | It is possible to initiate the attack remotely. The exploit has been | made available to the public and could be used for attacks. | Upgrading to version 0.22.1 will fix this issue. Patch name: | a6734e867b19d75367c05f872ac26322464e3995. It is advisable to upgrade | the affected component. CVE-2026-5342[1]: | A flaw has been found in LibRaw up to 0.22.0. This affects the | function LibRaw::nikon_load_padded_packed_raw of the file | src/decoders/decoders_libraw.cpp of the component TIFF/NEF. | Executing a manipulation of the argument load_flags/raw_width can | lead to out-of-bounds read. It is possible to launch the attack | remotely. The exploit has been published and may be used. Upgrading | to version 0.22.1 mitigates this issue. This patch is called | b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade | the affected component. If you fix the vulnerabilities please also make sure to include the CVE (Common Vulnerabilities & Exposures) ids in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-5318 https://www.cve.org/CVERecord?id=CVE-2026-5318 https://github.com/LibRaw/LibRaw/issues/794 [1] https://security-tracker.debian.org/tracker/CVE-2026-5342 https://www.cve.org/CVERecord?id=CVE-2026-5342 https://github.com/LibRaw/LibRaw/issues/795 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
