CVE-2017-12942
UnknownEPSS 2.37%
Last modified
CVE-2017-12942 is a vulnerability of currently unknown severity. libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ function.. EPSS estimates a 2.37% chance of exploitation in the next 30 days.
Description
libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ function.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rarlab | Unrar | <= 5.5.6 |
References
- http://seclists.org/oss-sec/2017/q3/290Exploit, Mailing List, Third Party Advisory
- http://seclists.org/oss-sec/2017/q3/290Exploit, Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-12942?
libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ function.
How severe is CVE-2017-12942?
Severity scoring for CVE-2017-12942 is pending analysis. The EPSS model estimates a 2.37% probability of exploitation in the next 30 days.
How do I fix CVE-2017-12942?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-12942?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST