| Name | CVE-2023-53154 |
| Description | parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {"1":1, with no trailing newline if cJSON_ParseWithLength is called. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| cjson (PTS) | bullseye | 1.7.14-1+deb11u1 | vulnerable |
| bookworm | 1.7.15-1+deb12u2 | vulnerable |
| trixie, sid | 1.7.18-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| cjson | source | (unstable) | 1.7.18-1 | | | |
Notes
https://github.com/DaveGamble/cJSON/issues/800
https://github.com/DaveGamble/cJSON/pull/852
Fixed by: https://github.com/DaveGamble/cJSON/commit/3ef4e4e730e5efd381be612df41e1ff3f5bb3c32 (v1.7.18)