Heap-based buffer overflow in the NCompress::NShrink::CDecoder::CodeReal method in 7-Zip before 18.00 and p7zip allows remote attackers to cause a denial of service (out-of-bounds write) or potentially execute arbitrary code via a crafted ZIP archive.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| 7 Zip | — | — | May 16, 2018 | Jan 30, 2018 |
| 7 Zip 7 Zip | — | Upgrade 7-Zip to the latest version | Jul 26, 2024 | Jan 30, 2018 |
| Alpine Linux | — | Upgrade p7zip | Aug 10, 2018 | Jan 30, 2018 |
| Debian | — | Upgrade p7zip | Feb 6, 2018 | Jan 30, 2018 |
| Freebsd | — | Upgrade p7zip | Feb 11, 2018 | Feb 10, 2018 |
| Oracle Solaris | — | Upgrade compress/p7zip to version 16.2.3-0.175.3.34.0.2.0 on Solaris 11.3 | Jul 18, 2018 | Jan 30, 2018 |
| Suse | — | Upgrade p7zip | Feb 17, 2018 | Jan 30, 2018 |
| Ubuntu | — | Upgrade p7zip-fullUpgrade p7zip | Apr 1, 2019 | Jan 30, 2018 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub