CVE-2017-12942: Buffer Overflow
First published: Fri Aug 18 2017(Updated: )
libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| UnRAR | <=5.5.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-12942?
CVE-2017-12942 is classified as a high severity vulnerability due to its buffer overflow exploit potential.
How do I fix CVE-2017-12942?
To fix CVE-2017-12942, update to UnRAR version 5.5.7 or later.
What software versions are affected by CVE-2017-12942?
CVE-2017-12942 affects versions of UnRAR prior to 5.5.7.
What type of vulnerability is CVE-2017-12942?
CVE-2017-12942 is a buffer overflow vulnerability in the Unpack::LongLZ function.
Can CVE-2017-12942 be exploited remotely?
Yes, CVE-2017-12942 can potentially be exploited remotely if an attacker can manipulate input to the vulnerable library.
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- version/unrar/5.5.6