Vulnerability Description
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.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rarlab | Unrar | >= 5.6.1.7, <= 5.7.4 |
| Linux | Linux Kernel | - |
Related Weaknesses (CWE)
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845ExploitIssue TrackingPatch
- https://github.com/aawc/unrar/releasesRelease NotesThird Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2018-204.yamlThird Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845ExploitIssue TrackingPatch
- https://github.com/aawc/unrar/releasesRelease NotesThird Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2018-204.yamlThird Party Advisory
FAQ
What is CVE-2018-25018?
CVE-2018-25018 is a vulnerability with a CVSS score of 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.
How severe is CVE-2018-25018?
CVE-2018-25018 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-25018?
Check the references section above for vendor advisories and patch information. Affected products include: Rarlab Unrar, Linux Linux Kernel.