| Name | CVE-2021-35515 |
| Description | When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz package. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 991041 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libcommons-compress-java (PTS) | buster | 1.18-2+deb10u1 | vulnerable |
| bullseye | 1.20-1 | vulnerable |
| bookworm | 1.22-1 | fixed |
| sid, trixie | 1.24.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - libcommons-compress-java <no-dsa> (Minor issue)
[buster] - libcommons-compress-java <no-dsa> (Minor issue)
[stretch] - libcommons-compress-java <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2021/07/13/1
Fixed by https://gitbox.apache.org/repos/asf?p=commons-compress.git;a=commit;h=3fe6b42110dc56d0d6fe0aaf80cfecb8feea5321