{"id":"CVE-2023-25435","aliases":["AZL-27206","BELL-CVE-2023-25435","DEBIAN-CVE-2023-25435","EUVD-2023-29390","GHSA-7693-rm3h-988x","SUSE-SU-2025:0753-1","UBUNTU-CVE-2023-25435","openSUSE-SU-2024:13494-1"],"status":"published","title":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff...","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00345,"percentile":0.28289,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120"],"published":"2023-06-21T00:00:00Z","modified":"2026-10-28T02:30:27Z","fixes":[{"ecosystem":"Azure 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Tracking","Patch","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25435","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-7693-rm3h-988x"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2023-25435","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25435.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-25435","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20250753-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1212607","tags":["report"]},{"url":"https://bugzilla.suse.com/1219213","tags":["report"]},{"url":"https://bugzilla.suse.com/1236834","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2023-25435","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-52356","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2023-25435","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-25435","tags":["report"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-25435","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T00:00:00Z","modified":"2024-12-06T19:11:12.045Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:19.559321Z"}],"euvd":[{"id":"EUVD-2023-29390","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T00:00:00Z","modified":"2024-12-06T19:11:12Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:39.149757Z"}],"ghsa":[{"id":"GHSA-7693-rm3h-988x","title":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff...","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T21:30:24Z","modified":"2024-04-04T04:59:34Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:56:28.924331Z"}],"nvd":[{"id":"CVE-2023-25435","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T20:15:10.1Z","modified":"2026-06-17T05:41:13.683Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:08:12.414559Z"}],"osv":[{"id":"AZL-27206","title":"CVE-2023-25435 affecting package libtiff for versions less than 4.5.1-1","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T20:15:10Z","modified":"2026-04-21T04:24:07.939729Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:03.093433Z"},{"id":"BELL-CVE-2023-25435","status":"published","published":"2023-10-18T13:44:38.94006Z","modified":"2026-09-06T07:15:19.383370891Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:17.742221Z"},{"id":"CVE-2023-25435","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T00:00:00Z","modified":"2026-10-28T02:30:27.468086295Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:30.709518Z"},{"id":"DEBIAN-CVE-2023-25435","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T20:15:10.1Z","modified":"2026-10-26T18:01:09.89864174Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:39.369204Z"},{"id":"UBUNTU-CVE-2023-25435","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.","status":"published","published":"2023-06-21T20:15:00Z","modified":"2026-04-22T14:03:41.17337Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:20.198616Z"},{"id":"openSUSE-SU-2024:13494-1","title":"libtiff-devel-32bit-4.6.0-3.1 on GA media","description":"These are all security issues fixed in the libtiff-devel-32bit-4.6.0-3.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:36:51.140163Z","updated_at":"2026-11-02T16:58:36.327643Z"},{"id":"SUSE-SU-2025:0753-1","title":"Security update for tiff","description":"This update for tiff fixes the following issues:\n\n- CVE-2023-25435: Heap-buffer-overflow in extractContigSamplesShifted8bits() in tiffcrop.c (bsc#1212607).\n- CVE-2023-52356: Segment fault in libtiff in TIFFReadRGBATileExt() leading to denial of service (bsc#1219213).\n\n\nOther bugfixes:\n\n- Fixed tiff build issue on s390x as test 12 test_directory fails (bsc#1236834).\n","status":"published","published":"2025-02-28T16:30:36Z","modified":"2026-02-04T03:25:43.352583Z","updated_at":"2026-11-02T15:53:58.883365Z"}]}}