| Name | CVE-2021-28302 |
| Description | A stack overflow in pupnp before version 1.14.5 can cause the denial of service through the Parser_parseDocument() function. ixmlNode_free() will release a child node recursively, which will consume stack space and lead to a crash. |
| 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 | 986833 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libupnp (PTS) | jessie, jessie (lts) | 1:1.6.19+git20141001-1+deb8u2 | vulnerable |
| stretch (security), stretch (lts), stretch | 1:1.6.19+git20160116-1.2+deb9u1 | vulnerable |
| pupnp (PTS) | sid, trixie | 1:1.14.20-1 | fixed |
| pupnp-1.8 (PTS) | buster, bullseye, bookworm | 1:1.8.4-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libupnp | source | jessie | (unfixed) | end-of-life | | |
| libupnp | source | (unstable) | (unfixed) | | | |
| pupnp | source | (unstable) | (not affected) | | | |
| pupnp-1.8 | source | (unstable) | (unfixed) | | | 986833 |
Notes
- pupnp <not-affected> (Fixed before initial upload to Debian after source package rename)
[bookworm] - pupnp-1.8 <no-dsa> (Minor issue)
[bullseye] - pupnp-1.8 <no-dsa> (Minor issue)
[buster] - pupnp-1.8 <no-dsa> (Minor issue)
[stretch] - libupnp <no-dsa> (Minor issue)
https://github.com/pupnp/pupnp/issues/249