| Name | CVE-2018-14423 |
| Description | Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash). |
| 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-1614-1, DSA-4405-1 |
| Debian Bugs | 904873 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openjpeg2 (PTS) | jessie, jessie (lts) | 2.1.0-2+deb8u14 | fixed |
| stretch (security), stretch (lts), stretch | 2.1.2-1.1+deb9u7 | fixed | |
| buster (security), buster, buster (lts) | 2.3.0-2+deb10u2 | fixed | |
| bullseye | 2.4.0-3 | fixed | |
| sid, trixie, bookworm | 2.5.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| openjpeg2 | source | jessie | 2.1.0-2+deb8u6 | DLA-1614-1 | ||
| openjpeg2 | source | stretch | 2.1.2-1.1+deb9u3 | DSA-4405-1 | ||
| openjpeg2 | source | (unstable) | 2.3.0-2 | low | 904873 |
https://github.com/uclouvain/openjpeg/issues/1123
https://github.com/uclouvain/openjpeg/commit/bd88611ed9ad7144ec4f3de54790cd848175891b