CVEvulnerability
CVE-2018-10115
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-05-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-665, CWE-908
Description
Incorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.
Affected configurations
• 7-zip 7-zip (<= 18.03)
Related
References
- http://www.securityfocus.com/bid/104132 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040832 Third Party Advisory, VDB Entry
- https://landave.io/2018/05/7-zip-from-uninitialized-memory-to-remote-code-execution/ Exploit, Third Party Advisory
- https://sourceforge.net/p/sevenzip/discussion/45797/thread/adc65bfa/ Issue Tracking
- http://www.securityfocus.com/bid/104132 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040832 Third Party Advisory, VDB Entry
- https://landave.io/2018/05/7-zip-from-uninitialized-memory-to-remote-code-execution/ Exploit, Third Party Advisory
- https://sourceforge.net/p/sevenzip/discussion/45797/thread/adc65bfa/ Issue Tracking