{"id":"CVE-2026-5342","aliases":["AZL-82940","CLSA-2026-1785515066","CLSA-2026-1786702952","DEBIAN-CVE-2026-5342","EUVD-2026-18344","GHSA-jp35-q64r-j6gf","JLSEC-2026-1118","OESA-2026-2738","OESA-2026-2739","OESA-2026-2740","OESA-2026-2741","ROOT-OS-DEBIAN-13-CVE-2026-5342","SUSE-SU-2026:1555-1","SUSE-SU-2026:1556-1","SUSE-SU-2026:21360-1","UBUNTU-CVE-2026-5342","USN-8522-1","openSUSE-SU-2026:10565-1","openSUSE-SU-2026:20574-1"],"status":"published","title":"LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds","description":"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.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00764,"percentile":0.55666,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119","CWE-125"],"published":"2026-04-02T14:30:14Z","modified":"2026-11-05T05:36:30Z","fixes":[{"ecosystem":"TuxCare:AlmaLinux:9.2","package":"LibRaw","fixed_in":["0.20.2-5.el9_2.tuxcare.els7"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.2","package":"LibRaw-devel","fixed_in":["0.20.2-5.el9_2.tuxcare.els7"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.2","package":"LibRaw-samples","fixed_in":["0.20.2-5.el9_2.tuxcare.els7"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.2","package":"LibRaw-static","fixed_in":["0.20.2-5.el9_2.tuxcare.els7"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.6","package":"LibRaw","fixed_in":["0.21.1-1.el9.tuxcare.els4"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.6","package":"LibRaw-devel","fixed_in":["0.21.1-1.el9.tuxcare.els4"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.6","package":"LibRaw-samples","fixed_in":["0.21.1-1.el9.tuxcare.els4"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.6","package":"LibRaw-static","fixed_in":["0.21.1-1.el9.tuxcare.els4"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"libraw","fixed_in":["0.20.2-2.1+deb12u2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libraw","fixed_in":["0.21.4-2+deb13u1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libraw","fixed_in":["0.22.1-1"],"sources":["osv"]},{"ecosystem":"Julia","package":"LibRaw_jll","fixed_in":["0.22.1+0"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"libraw","fixed_in":["0.20.2-2ubuntu2.22.04.3"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"libraw","fixed_in":["0.21.2-2.1ubuntu0.24.04.2"],"sources":["osv"]},{"ecosystem":"Ubuntu:26.04:LTS","package":"libraw","fixed_in":["0.21.5b-1ubuntu1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure 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Notes","fix","web"]},{"url":"https://github.com/LibRaw/LibRaw/","tags":["product","Product","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5342","tags":["web","advisory"]},{"url":"https://github.com/LibRaw/LibRaw"},{"url":"https://github.com/advisories/GHSA-jp35-q64r-j6gf"},{"url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1785515066.html","tags":["advisory"]},{"url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1786702952.html","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5342.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-5342","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2738","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20884","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20889","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20911","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21413","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24660","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2739","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24450","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2740","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2741","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261555-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1261499","tags":["report"]},{"url":"https://bugzilla.suse.com/1261671","tags":["report"]},{"url":"https://bugzilla.suse.com/1261672","tags":["report"]},{"url":"https://bugzilla.suse.com/1261673","tags":["report"]},{"url":"https://bugzilla.suse.com/1261674","tags":["report"]},{"url":"https://bugzilla.suse.com/1261675","tags":["report"]},{"url":"https://bugzilla.suse.com/1261676","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20884","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20889","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20911","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-21413","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-24450","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-24660","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-5342","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261556-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621360-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-5342","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-5342","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8522-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-20884","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-20889","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-21413","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-24450","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-24660","tags":["report"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-5342","title":"LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds","description":"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.","status":"published","published":"2026-04-02T14:30:14.897Z","modified":"2026-04-07T11:27:04.12Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","level":"medium","assessor":"cna"},{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","level":"medium","assessor":"cna"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C","assessor":"cna"}],"cwes":["CWE-125","CWE-119"],"updated_at":"2026-11-02T13:39:27.849196Z"}],"euvd":[{"id":"EUVD-2026-18344","description":"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.","status":"published","published":"2026-04-02T14:30:14Z","modified":"2026-04-07T11:27:04Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T19:25:14.820353Z"}],"ghsa":[{"id":"GHSA-jp35-q64r-j6gf","title":"A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw:...","description":"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.","status":"published","published":"2026-04-02T15:31:43Z","modified":"2026-04-07T12:31:15Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:07:11.075264Z"}],"nvd":[{"id":"CVE-2026-5342","description":"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.","status":"published","published":"2026-04-02T15:16:53.343Z","modified":"2026-07-24T21:10:00.143Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-119","CWE-125"],"updated_at":"2026-11-02T14:12:12.73929Z"}],"osv":[{"id":"CVE-2026-5342","title":"LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds","description":"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.","status":"published","published":"2026-04-02T14:30:14.897Z","modified":"2026-10-28T10:51:58.335982163Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"cwes":["CWE-119","CWE-125"],"updated_at":"2026-11-02T15:45:07.787185Z"},{"id":"DEBIAN-CVE-2026-5342","description":"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.","status":"published","published":"2026-04-02T15:16:53.343Z","modified":"2026-10-01T03:03:18.899403266Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-02T15:45:57.236551Z"},{"id":"JLSEC-2026-1118","description":"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.","status":"published","published":"2026-08-03T14:05:55.614Z","modified":"2026-08-03T14:15:03.400266634Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"},{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"updated_at":"2026-11-02T15:47:18.159338Z"},{"id":"OESA-2026-2738","title":"LibRaw security update","description":"LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.\r\n\r\nSecurity Fix(es):\n\nAn integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)\n\nA heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)\n\nA heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)\n\nA heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)\n\nA heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)\n\nA 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.(CVE-2026-5342)","status":"published","published":"2026-06-24T11:11:40Z","modified":"2026-08-18T01:21:11.354855772Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2739","title":"LibRaw security update","description":"LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.\r\n\r\nSecurity Fix(es):\n\nAn integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)\n\nA heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)\n\nA heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)\n\nA heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)\n\nAn integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24450)\n\nA heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)\n\nA 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.(CVE-2026-5342)","status":"published","published":"2026-06-24T11:11:40Z","modified":"2026-08-18T01:21:11.199318284Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2740","title":"LibRaw security update","description":"LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.\r\n\r\nSecurity Fix(es):\n\nAn integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)\n\nA heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)\n\nA heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)\n\nA heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)\n\nAn integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24450)\n\nA heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)\n\nA 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.(CVE-2026-5342)","status":"published","published":"2026-06-24T11:11:40Z","modified":"2026-08-18T01:21:11.1649617Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2741","title":"LibRaw security update","description":"LibRaw is a library for reading RAW files from digital photo cameras (CRW/CR2, NEF, RAF, etc, virtually all RAW formats are supported).It pays special attention to correct retrieval of data required for subsequent RAW conversion.The library is intended for embedding in RAW converters, data analyzers, and other programs using RAW files as the initial data.\r\n\r\nSecurity Fix(es):\n\nAn integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20884)\n\nA heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-20889)\n\nA heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow, causing memory corruption. This vulnerability affects specific commit versions.(CVE-2026-20911)\n\nA heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-21413)\n\nA heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.(CVE-2026-24660)\n\nA 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.(CVE-2026-5342)","status":"published","published":"2026-06-24T11:11:40Z","modified":"2026-08-18T01:21:11.333556456Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"ROOT-OS-DEBIAN-13-CVE-2026-5342","title":"CVE-2026-5342 in libraw - Patched by Root","description":"Root has patched CVE-2026-5342 in the libraw package for Root:Debian:13. Multiple fixed versions available.","status":"withdrawn","published":"2026-08-24T16:06:35Z","modified":"2026-10-09T13:00:16.42474869Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:53:33.681527Z"},{"id":"UBUNTU-CVE-2026-5342","description":"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.","status":"published","published":"2026-04-02T15:16:00Z","modified":"2026-10-17T12:54:48.691341222Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"},{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T16:56:41.382716Z"},{"id":"AZL-82940","title":"CVE-2026-5342 affecting package LibRaw 0.21.3-1","description":"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.","status":"published","published":"2026-04-02T15:16:53Z","modified":"2026-11-05T05:36:30Z","updated_at":"2026-11-05T16:41:24.988217Z"},{"id":"CLSA-2026-1785515066","title":"LibRaw: Fix of CVE-2026-5342","description":"- CVE-2026-5342: fix out-of-bounds read in nikon_load_padded_packed_raw() by\n  sizing the row buffer from the final raw_width instead of the load_flags\n  value pinned before raw_width adjustment (ELSCVE-152809)","status":"published","published":"2026-07-31T16:24:38Z","modified":"2026-10-26T09:30:30.700628849Z","updated_at":"2026-11-02T15:43:46.850893Z"},{"id":"CLSA-2026-1786702952","title":"LibRaw: Fix of CVE-2026-5342","description":"- CVE-2026-5342: fix out-of-bounds read in nikon_load_padded_packed_raw by\n  deriving the row buffer size from the final raw_width instead of the\n  precomputed load_flags, and erroring out on short reads","status":"published","published":"2026-08-14T10:22:41Z","modified":"2026-10-26T09:31:28.051952883Z","updated_at":"2026-11-02T15:43:47.20725Z"},{"id":"openSUSE-SU-2026:10565-1","title":"libraw-devel-0.22.1-1.1 on GA media","description":"These are all security issues fixed in the libraw-devel-0.22.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-04-16T00:00:00Z","modified":"2026-04-17T09:00:41.049915Z","updated_at":"2026-11-02T16:58:38.415593Z"},{"id":"openSUSE-SU-2026:20574-1","title":"Security update for libraw","description":"This update for libraw fixes the following issues:\n\n- CVE-2026-5342: crafted TIFF/NEF file can cause an out-of-bounds read (bsc#1261499).\n- CVE-2026-20884: integer overflow vulnerability in the deflate_dng_load_raw (bsc#1261671).\n- CVE-2026-20889: heap-based buffer overflow vulnerability in the x3f_thumb_loader (bsc#1261672).\n- CVE-2026-20911: heap-based buffer overflow vulnerability in the HuffTable: initval (bsc#1261673).\n- CVE-2026-21413: heap-based buffer overflow vulnerability in the lossless_jpeg_load_raw (bsc#1261674).\n- CVE-2026-24450: integer overflow vulnerability in uncompressed_fp_dng_load_raw (bsc#1261675).\n- CVE-2026-24660: heap-based buffer overflow vulnerability in the x3f_load_huffman (bsc#1261676).\n","status":"published","published":"2026-04-20T15:30:10Z","modified":"2026-04-22T18:24:26.237279Z","updated_at":"2026-11-02T16:58:41.463445Z"},{"id":"SUSE-SU-2026:1555-1","title":"Security update for libraw","description":"This update for libraw fixes the following issues:\n\n- CVE-2026-5342: out-of-bounds read via `LibRaw::nikon_load_padded_packed_raw` (bsc#1261499).\n- CVE-2026-20884: integer overflow and heap buffer overflow via `deflate_dng_load_raw` (bsc#1261671).\n- CVE-2026-20889: heap-based buffer overflow in `x3f_thumb_loader`(bsc#1261672).\n- CVE-2026-20911: heap-based buffer overflow in `HuffTable::initval`(bsc#1261673).\n- CVE-2026-21413: heap-based buffer overflow in `lossless_jpeg_load_raw` (bsc#1261674).\n- CVE-2026-24450: integer overflow and heap buffer overflow via `uncompressed_fp_dng_load_raw` (bsc#1261675).\n- CVE-2026-24660: heap-based buffer overflow in `x3f_load_huffman` (bsc#1261676).\n","status":"published","published":"2026-04-22T16:23:16Z","modified":"2026-04-24T08:15:23.438572Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:1556-1","title":"Security update for libraw","description":"This update for libraw fixes the following issues:\n\n- CVE-2026-5342: out-of-bounds read via `LibRaw::nikon_load_padded_packed_raw` (bsc#1261499).\n- CVE-2026-20884: integer overflow and heap buffer overflow via `deflate_dng_load_raw` (bsc#1261671).\n- CVE-2026-20889: heap-based buffer overflow in `x3f_thumb_loader`(bsc#1261672).\n- CVE-2026-20911: heap-based buffer overflow in `HuffTable::initval`(bsc#1261673).\n- CVE-2026-21413: heap-based buffer overflow in `lossless_jpeg_load_raw` (bsc#1261674).\n- CVE-2026-24660: heap-based buffer overflow in `x3f_load_huffman` (bsc#1261676).\n","status":"published","published":"2026-04-22T16:24:02Z","modified":"2026-04-24T08:15:20.74683Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:21360-1","title":"Security update for libraw","description":"This update for libraw fixes the following issues:\n\n- CVE-2026-5342: crafted TIFF/NEF file can cause an out-of-bounds read (bsc#1261499).\n- CVE-2026-20884: integer overflow vulnerability in the deflate_dng_load_raw (bsc#1261671).\n- CVE-2026-20889: heap-based buffer overflow vulnerability in the x3f_thumb_loader (bsc#1261672).\n- CVE-2026-20911: heap-based buffer overflow vulnerability in the HuffTable: initval (bsc#1261673).\n- CVE-2026-21413: heap-based buffer overflow vulnerability in the lossless_jpeg_load_raw (bsc#1261674).\n- CVE-2026-24450: integer overflow vulnerability in uncompressed_fp_dng_load_raw (bsc#1261675).\n- CVE-2026-24660: heap-based buffer overflow vulnerability in the x3f_load_huffman (bsc#1261676).\n","status":"published","published":"2026-04-20T15:26:23Z","modified":"2026-04-29T18:23:58.744701Z","updated_at":"2026-11-02T15:54:02.312556Z"},{"id":"USN-8522-1","title":"libraw vulnerabilities","description":"It was discovered that LibRaw incorrectly handled certain Nikon RAW image\nfiles. An attacker could possibly use this issue to cause LibRaw to crash,\nresulting in a denial of service. (CVE-2026-5342)\n\nIt was discovered that LibRaw had an integer overflow in its DNG image\nloader. An attacker could possibly use this issue to cause LibRaw to\ncrash, resulting in a denial of service, or execute arbitrary code.\n(CVE-2026-20884)\n\nIt was discovered that LibRaw incorrectly handled certain X3F thumbnail\ndata. An attacker could possibly use this issue to cause LibRaw to crash,\nresulting in a denial of service, or execute arbitrary code.\n(CVE-2026-20889)\n\nIt was discovered that LibRaw had a heap-based buffer overflow in its\nlossless JPEG image loader. An attacker could possibly use this issue to\ncause LibRaw to crash, resulting in a denial of service, or execute\narbitrary code. (CVE-2026-21413)\n\nIt was discovered that LibRaw had an integer overflow in its uncompressed\nfloating-point DNG image loader. An attacker could possibly use this issue\nto cause LibRaw to crash, resulting in a denial of service, or execute\narbitrary code. This issue only affected Ubuntu 24.04 LTS and Ubuntu 25.04.\n(CVE-2026-24450)\n\nIt was discovered that LibRaw had a heap-based buffer overflow in its X3F\nHuffman decoder. An attacker could possibly use this issue to cause LibRaw\nto crash, resulting in a denial of service, or execute arbitrary code.\n(CVE-2026-24660)","status":"published","published":"2026-07-09T12:45:50Z","modified":"2026-07-09T21:44:27.322421535Z","updated_at":"2026-11-02T16:58:25.103481Z"}]}}