p7zip 16.02 was discovered to contain a heap-buffer-overflow vulnerability via the function NArchive::NZip::CInArchive::FindCd(bool) at CPP/7zip/Archive/Zip/ZipIn.cpp. NOTE: the Supplier has found that this is not a buffer overflow; at most an out-of-bounds read can occur.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/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 |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade p7zip | Mar 21, 2024 | Aug 22, 2023 |
| Amazon Linux Ami 2 | — | Upgrade p7zipUpgrade p7zip-debuginfoUpgrade p7zip-docUpgrade p7zip-plugins | Jul 4, 2024 | Aug 22, 2023 |
| Amazon_linux_2023 | — | Upgrade p7zip-docUpgrade p7zip-pluginsUpgrade p7zip-debugsourceUpgrade p7zipUpgrade p7zip-plugins-debuginfo | Feb 17, 2025 | Aug 22, 2023 |
| Debian | — | Upgrade p7zipNo solution exists | May 15, 2025 | Aug 22, 2023 |
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