When reading a specially crafted 7Z archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' sevenz package.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade libcommons-compress-java | Jul 30, 2024 | Jul 13, 2021 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 13, 2021 |
| Suse | — | Upgrade apache-commons-compressUpgrade apache-commons-compress-javadoc | Aug 6, 2021 | Jul 13, 2021 |
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