| Name | CVE-2019-18936 |
| Description | UniValue::read() in UniValue before 1.0.5 allow attackers to cause a denial of service (the class internal data reaches an inconsistent state) via input data that triggers an error. |
| 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 | 954959 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libunivalue (PTS) | buster | 1.0.4-2 | vulnerable |
| bookworm, bullseye | 1.1.1+20191112-1 | fixed |
| sid, trixie | 1.1.1+20191112-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libunivalue | source | (unstable) | 1.1.1-2 | | | 954959 |
Notes
[buster] - libunivalue <no-dsa> (Minor issue)
[stretch] - libunivalue <no-dsa> (Minor issue)
https://github.com/jgarzik/univalue/commit/07aa635c034f3a2accfe4e20a8148c366bccf5bf
https://github.com/jgarzik/univalue/pull/58