Rarlab Unrar — known CVE vulnerabilities

Every CVE whose affected-product data names Rarlab Unrar, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (14)

• CVE-2017-12941 — CVSS 9.8 (critical): libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the Unpack::Unpack20 function.
• CVE-2017-12942 — CVSS 9.8 (critical): libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ function.
• CVE-2012-6706 — CVSS 9.8 (critical): A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and…
• CVE-2017-12940 — CVSS 9.8 (critical): libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the EncodeFileName::Decode call within the Archive::ReadHeader15 function.
• CVE-2017-14122 — CVSS 9.1 (critical): unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a stack-based buffer over-read in unrarlib.c, related to ExtrFile and stricomp.
• CVE-2018-25018 — CVSS 7.8 (high): UnRAR 5.6.1.7 through 5.7.4 and 6.0.3 has an out-of-bounds write during a memcpy in QuickOpen::ReadRaw when called from QuickOpen::ReadNext.
• CVE-2017-20006 — CVSS 7.8 (high): UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrent…
• CVE-2022-48579 — CVSS 7.5 (high): UnRAR before 6.2.3 allows extraction of files outside of the destination folder via symlink chains.
• CVE-2017-12938 — CVSS 7.5 (high): UnRAR before 5.5.7 allows remote attackers to bypass a directory-traversal protection mechanism via vectors involving a symlink to the…
• CVE-2017-14120 — CVSS 7.5 (high): unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a directory traversal vulnerability for RAR v2 archives: pathnames of the form…
• CVE-2022-30333 — CVSS 7.5 (high) — actively exploited: RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as…
• CVE-2007-0855 — CVSS 6.8 (medium): Stack-based buffer overflow in RARLabs Unrar, as packaged in WinRAR and possibly other products, allows user-assisted remote attackers to…
• CVE-2017-14121 — CVSS 5.5 (medium): The DecodeNumber function in unrarlib.c in unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a NULL pointer dereference flaw triggered…
• CVE-2007-3726 — CVSS 4.3 (medium): Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS…