CVE-2018-25018
First published: Thu Jul 01 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| RARLAB UnRAR | >=5.6.1.7<=5.7.4 | |
| RARLAB UnRAR | =6.0.3 | |
| Linux Linux kernel |
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Reference Links
Frequently Asked Questions
What is CVE-2018-25018?
CVE-2018-25018 is a vulnerability in UnRAR versions 5.6.1.7 through 5.7.4 and 6.0.3 that allows 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 a severity rating of 7.8 out of 10, which is considered high.
Which software versions are affected by CVE-2018-25018?
The affected software versions include UnRAR 5.6.1.7 through 5.7.4 and 6.0.3.
How can I fix CVE-2018-25018?
To fix CVE-2018-25018, you should update UnRAR to a version that is not affected by the vulnerability, such as version 6.0.4 or later.
Where can I find more information about CVE-2018-25018?
You can find more information about CVE-2018-25018 on the Chromium bug tracker and the OSS-Fuzz vulnerability report.
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