| Name | CVE-2020-18442 |
| Description | Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file". |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2859-1, ELA-532-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| zziplib (PTS) | jessie, jessie (lts) | 0.13.62-3+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 0.13.62-3.2~deb9u2 | fixed |
| buster | 0.13.62-3.2+deb10u1 | fixed |
| bullseye | 0.13.62-3.3+deb11u1 | fixed |
| bookworm | 0.13.72+dfsg.1-1.1 | fixed |
| trixie | 0.13.72+dfsg.1-1.2 | fixed |
| sid | 0.13.72+dfsg.1-1.3 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/gdraheim/zziplib/issues/68
https://github.com/gdraheim/zziplib/commit/ac9ae39ef419e9f0f83da1e583314d8c7cda34a6
https://github.com/gdraheim/zziplib/commit/7e786544084548da7fcfcd9090d3c4e7f5777f7e
https://github.com/gdraheim/zziplib/commit/d453977f59ca59c61bf59dec28dd724498828f2a
https://github.com/gdraheim/zziplib/commit/0a9db9ded9d15fbdb63bf5cf451920d0a368c00e
https://github.com/gdraheim/zziplib/commit/a34a96fbda1e58fbec5c79f4c0b5063e031ce11d
https://github.com/gdraheim/zziplib/commit/fa1f78abe1b08544061204019016809664f2618c
https://github.com/gdraheim/zziplib/commit/f7a6fa9f0c29aecb4c2299568ed2e6094c34aca7