{"id":"CVE-2025-8088","aliases":["ALPINE-CVE-2025-8088","EUVD-2025-23983","GHSA-832g-3rcm-wcrf","SUSE-SU-2026:23706-1","SUSE-SU-2026:23727-1","SUSE-SU-2026:4179-1","SUSE-SU-2026:4180-1","SUSE-SU-2026:4208-1","openSUSE-SU-2026:11583-1","openSUSE-SU-2026:21831-1"],"status":"published","title":"Path traversal vulnerability in WinRAR","description":"A path traversal vulnerability affecting the Windows version of WinRAR allows the attackers to execute arbitrary code by crafting malicious archive files. 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Coverage"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8088"},{"url":"https://arstechnica.com/security/2025/08/high-severity-winrar-0-day-exploited-for-weeks-by-2-groups"},{"url":"https://github.com/advisories/GHSA-832g-3rcm-wcrf"},{"url":"https://security.alpinelinux.org/vuln/CVE-2025-8088","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623706-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1271922","tags":["report"]},{"url":"https://bugzilla.suse.com/1274597","tags":["report"]},{"url":"https://bugzilla.suse.com/1274598","tags":["report"]},{"url":"https://bugzilla.suse.com/1274599","tags":["report"]},{"url":"https://bugzilla.suse.com/1274600","tags":["report"]},{"url":"https://bugzilla.suse.com/1274601","tags":["report"]},{"url":"https://bugzilla.suse.com/1274602","tags":["report"]},{"url":"https://bugzilla.suse.com/1274603","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2025-8088","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20337","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20338","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20339","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20345","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20346","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20347","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-20348","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46671","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623727-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264179-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264180-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264208-1/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-8088","title":"Path 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This vulnerability was exploited in the wild and was discovered by Anton Cherepanov, Peter Košinár, and Peter Strýček\n     from ESET.","status":"published","published":"2025-08-08T12:15:29.343Z","modified":"2026-08-11T04:17:18.587Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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":"high","assessor":"secondary"},{"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","assessor":"primary"}],"cwes":["CWE-35"],"updated_at":"2026-11-02T14:11:22.319351Z"}],"osv":[{"id":"ALPINE-CVE-2025-8088","description":"A path traversal vulnerability affecting the Windows version of WinRAR allows the attackers to execute arbitrary code by crafting malicious archive files. This vulnerability was exploited in the wild and was discovered by Anton Cherepanov, Peter Košinár, and Peter Strýček\n     from ESET.","status":"published","published":"2025-08-08T12:15:29.343Z","modified":"2026-11-03T06:33:01.147020483Z","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"}],"updated_at":"2026-11-03T07:15:53.944853Z"},{"id":"openSUSE-SU-2026:11583-1","title":"clamav-1.5.4-1.1 on GA media","description":"These are all security issues fixed in the clamav-1.5.4-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-08-24T00:00:00Z","modified":"2026-08-26T18:23:37.982310091Z","updated_at":"2026-11-02T16:58:39.516824Z"},{"id":"openSUSE-SU-2026:21831-1","title":"Security update for clamav","description":"This update for clamav fixes the following issues:\n\n- CVE-2026-20337: Improper boundary checks for content in zip archive parser (bsc#1274597).\n- CVE-2026-20338: invalid free due to bad ownership handling when merging ZIP catalogue records (bsc#1274598).\n- CVE-2026-20339: integer overflow in the PESpin unpacker leads to undersized allocation and heap out-of-bounds write\n  (bsc#1274599).\n- CVE-2026-20345: out-of-bounds read/write via indexing error when converting GPT partition names (bsc#1274600).\n- CVE-2026-20346: integer underflow when parsing malformed PDF hex strings causes a crash (bsc#1274601).\n- CVE-2026-20347: integer overflow and undefined behavior when scanning malformed Mach-O files causes a crash\n  (bsc#1274602).\n- CVE-2026-20348: improper size handling in the XAR parser allows excessive allocation and scan-limit bypass\n  (bsc#1274603).\n- CVE-2026-46671: onenote_parser: Path traversal in `Parser:parse_notebook` allows reading files outside the notebook\n  directory (bsc#1271922).\n- CVE-2025-8088: rejects path separators in NTFS alternate data stream names to prevent extraction outside ClamAV's\n  temporary scan directory on Windows.\n\nChanges for clamav:\n\nUpdate to 1.5.4:\n\n * Fixed thread-safety issues in the clamd STATS command that could disclose\n process memory or crash the daemon while scans and STATS requests run\n concurrently. Also fixed partial socket-write handling used for large STATS\n responses.\n * FreeBSD: Restored support for safe quarantine move and remove actions while\n preserving protection against source-path replacement races.\n * Fixed an OpenSSL library-context leak in legacy hashing helpers when a\n requested message digest cannot be fetched, such as when the default\n provider is unavailable in a FIPS-enabled environment.\n * Upgraded the Rust crossbeam-epoch dependency to resolve the\n RUSTSEC-2026-0204 advisory.\n","status":"published","published":"2026-09-11T12:01:10Z","modified":"2026-09-13T12:15:04.263684091Z","updated_at":"2026-11-02T16:58:42.426393Z"},{"id":"SUSE-SU-2026:23706-1","title":"Security update for clamav","description":"This update for clamav fixes the following issues:\n\n- CVE-2026-20337: Improper boundary checks for content in zip archive parser (bsc#1274597).\n- CVE-2026-20338: invalid free due to bad ownership handling when merging ZIP catalogue records (bsc#1274598).\n- CVE-2026-20339: integer overflow in the PESpin unpacker leads to undersized allocation and heap out-of-bounds write\n  (bsc#1274599).\n- CVE-2026-20345: out-of-bounds read/write via indexing error when converting GPT partition names (bsc#1274600).\n- CVE-2026-20346: integer underflow when parsing malformed PDF hex strings causes a crash (bsc#1274601).\n- CVE-2026-20347: integer overflow and undefined behavior when scanning malformed Mach-O files causes a crash\n  (bsc#1274602).\n- CVE-2026-20348: improper size handling in the XAR parser allows excessive allocation and scan-limit bypass\n  (bsc#1274603).\n- CVE-2026-46671: onenote_parser: Path traversal in `Parser:parse_notebook` allows reading files outside the notebook\n  directory (bsc#1271922).\n- CVE-2025-8088: rejects path separators in NTFS alternate data stream names to prevent extraction outside ClamAV's\n  temporary scan directory on Windows.\n\nChanges for clamav:\n\nUpdate to 1.5.4:\n\n * Fixed thread-safety issues in the clamd STATS command that could disclose\n process memory or crash the daemon while scans and STATS requests run\n concurrently. Also fixed partial socket-write handling used for large STATS\n responses.\n * FreeBSD: Restored support for safe quarantine move and remove actions while\n preserving protection against source-path replacement races.\n * Fixed an OpenSSL library-context leak in legacy hashing helpers when a\n requested message digest cannot be fetched, such as when the default\n provider is unavailable in a FIPS-enabled environment.\n * Upgraded the Rust crossbeam-epoch dependency to resolve the\n RUSTSEC-2026-0204 advisory.\n","status":"published","published":"2026-09-11T12:00:06Z","modified":"2026-09-29T18:23:21.314210871Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:23727-1","title":"Security update for clamav","description":"This update for clamav fixes the following issues:\n\n- CVE-2026-20337: Improper boundary checks for content in zip archive parser (bsc#1274597).\n- CVE-2026-20338: invalid free due to bad ownership handling when merging ZIP catalogue records (bsc#1274598).\n- CVE-2026-20339: integer overflow in the PESpin unpacker leads to undersized allocation and heap out-of-bounds write\n  (bsc#1274599).\n- CVE-2026-20345: out-of-bounds read/write via indexing error when converting GPT partition names (bsc#1274600).\n- CVE-2026-20346: integer underflow when parsing malformed PDF hex strings causes a crash (bsc#1274601).\n- CVE-2026-20347: integer overflow and undefined behavior when scanning malformed Mach-O files causes a crash\n  (bsc#1274602).\n- CVE-2026-20348: improper size handling in the XAR parser allows excessive allocation and scan-limit bypass\n  (bsc#1274603).\n- CVE-2026-46671: onenote_parser: Path traversal in `Parser:parse_notebook` allows reading files outside the notebook\n  directory (bsc#1271922).\n- CVE-2025-8088: rejects path separators in NTFS alternate data stream names to prevent extraction outside ClamAV's\n  temporary scan directory on Windows.\n\nChanges for clamav:\n\nUpdate to 1.5.4:\n\n * Fixed thread-safety issues in the clamd STATS command that could disclose\n process memory or crash the daemon while scans and STATS requests run\n concurrently. Also fixed partial socket-write handling used for large STATS\n responses.\n * FreeBSD: Restored support for safe quarantine move and remove actions while\n preserving protection against source-path replacement races.\n * Fixed an OpenSSL library-context leak in legacy hashing helpers when a\n requested message digest cannot be fetched, such as when the default\n provider is unavailable in a FIPS-enabled environment.\n * Upgraded the Rust crossbeam-epoch dependency to resolve the\n RUSTSEC-2026-0204 advisory.\n","status":"published","published":"2026-09-11T12:00:06Z","modified":"2026-09-29T18:23:13.298145534Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:4179-1","title":"Security update for clamav","description":"This update for clamav fixes the following issues:\n\n- CVE-2026-20337: Improper boundary checks for content in zip archive parser (bsc#1274597).\n- CVE-2026-20338: invalid free due to bad ownership handling when merging ZIP catalogue records (bsc#1274598).\n- CVE-2026-20339: integer overflow in the PESpin unpacker leads to undersized allocation and heap out-of-bounds write\n  (bsc#1274599).\n- CVE-2026-20345: out-of-bounds read/write via indexing error when converting GPT partition names (bsc#1274600).\n- CVE-2026-20346: integer underflow when parsing malformed PDF hex strings causes a crash (bsc#1274601).\n- CVE-2026-20347: integer overflow and undefined behavior when scanning malformed Mach-O files causes a crash\n  (bsc#1274602).\n- CVE-2026-20348: improper size handling in the XAR parser allows excessive allocation and scan-limit bypass\n  (bsc#1274603).\n- CVE-2026-46671: onenote_parser: Path traversal in `Parser:parse_notebook` allows reading files outside the notebook\n  directory (bsc#1271922).\n- CVE-2025-8088: rejects path separators in NTFS alternate data stream names to prevent extraction outside ClamAV's\n  temporary scan directory on Windows.\n\nChanges for clamav:\n\nUpdate to 1.5.4:\n  \n * Fixed thread-safety issues in the clamd STATS command that could disclose\n process memory or crash the daemon while scans and STATS requests run\n concurrently. Also fixed partial socket-write handling used for large STATS\n responses.\n * FreeBSD: Restored support for safe quarantine move and remove actions while\n preserving protection against source-path replacement races.\n * Fixed an OpenSSL library-context leak in legacy hashing helpers when a\n requested message digest cannot be fetched, such as when the default\n provider is unavailable in a FIPS-enabled environment.\n * Upgraded the Rust crossbeam-epoch dependency to resolve the\n RUSTSEC-2026-0204 advisory.\n","status":"published","published":"2026-09-14T14:48:44Z","modified":"2026-09-15T17:00:06.098913277Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4180-1","title":"Security update for clamav","description":"This update for clamav fixes the following issues:\n\n- CVE-2026-20337: Improper boundary checks for content in zip archive parser (bsc#1274597).\n- CVE-2026-20338: invalid free due to bad ownership handling when merging ZIP catalogue records (bsc#1274598).\n- CVE-2026-20339: integer overflow in the PESpin unpacker leads to undersized allocation and heap out-of-bounds write\n  (bsc#1274599).\n- CVE-2026-20345: out-of-bounds read/write via indexing error when converting GPT partition names (bsc#1274600).\n- CVE-2026-20346: integer underflow when parsing malformed PDF hex strings causes a crash (bsc#1274601).\n- CVE-2026-20347: integer overflow and undefined behavior when scanning malformed Mach-O files causes a crash\n  (bsc#1274602).\n- CVE-2026-20348: improper size handling in the XAR parser allows excessive allocation and scan-limit bypass\n  (bsc#1274603).\n- CVE-2026-46671: onenote_parser: Path traversal in `Parser:parse_notebook` allows reading files outside the notebook\n  directory (bsc#1271922).\n- CVE-2025-8088: ejects path separators in NTFS alternate data stream names to prevent extraction outside ClamAV's\n  temporary scan directory on Windows.\n\nChanges for clamav:\n\nUpdate to 1.5.4:\n  \n * Fixed thread-safety issues in the clamd STATS command that could disclose\n process memory or crash the daemon while scans and STATS requests run\n concurrently. Also fixed partial socket-write handling used for large STATS\n responses.\n * FreeBSD: Restored support for safe quarantine move and remove actions while\n preserving protection against source-path replacement races.\n * Fixed an OpenSSL library-context leak in legacy hashing helpers when a\n requested message digest cannot be fetched, such as when the default\n provider is unavailable in a FIPS-enabled environment.\n * Upgraded the Rust crossbeam-epoch dependency to resolve the\n RUSTSEC-2026-0204 advisory.\n","status":"published","published":"2026-09-14T14:49:34Z","modified":"2026-09-15T17:00:06.103385082Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4208-1","title":"Security update for clamav","description":"This update for clamav fixes the following issues:\n\n- CVE-2026-20337: Improper boundary checks for content in zip archive parser (bsc#1274597).\n- CVE-2026-20338: invalid free due to bad ownership handling when merging ZIP catalogue records (bsc#1274598).\n- CVE-2026-20339: integer overflow in the PESpin unpacker leads to undersized allocation and heap out-of-bounds write\n  (bsc#1274599).\n- CVE-2026-20345: out-of-bounds read/write via indexing error when converting GPT partition names (bsc#1274600).\n- CVE-2026-20346: integer underflow when parsing malformed PDF hex strings causes a crash (bsc#1274601).\n- CVE-2026-20347: integer overflow and undefined behavior when scanning malformed Mach-O files causes a crash\n  (bsc#1274602).\n- CVE-2026-20348: improper size handling in the XAR parser allows excessive allocation and scan-limit bypass\n  (bsc#1274603).\n- CVE-2026-46671: onenote_parser: Path traversal in `Parser:parse_notebook` allows reading files outside the notebook\n  directory (bsc#1271922).\n- CVE-2025-8088: rejects path separators in NTFS alternate data stream names to prevent extraction outside ClamAV's\n  temporary scan directory on Windows.\n\nChanges for clamav:\n\nUpdate to 1.5.4:\n\n * Fixed thread-safety issues in the clamd STATS command that could disclose\n process memory or crash the daemon while scans and STATS requests run\n concurrently. Also fixed partial socket-write handling used for large STATS\n responses.\n * FreeBSD: Restored support for safe quarantine move and remove actions while\n preserving protection against source-path replacement races.\n * Fixed an OpenSSL library-context leak in legacy hashing helpers when a\n requested message digest cannot be fetched, such as when the default\n provider is unavailable in a FIPS-enabled environment.\n * Upgraded the Rust crossbeam-epoch dependency to resolve the\n RUSTSEC-2026-0204 advisory.\n","status":"published","published":"2026-09-16T08:23:41Z","modified":"2026-09-16T21:45:03.610057216Z","updated_at":"2026-11-02T15:54:05.392906Z"}]}}