| Name | CVE-2017-7853 |
| Description | In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msg_osip_body_parse() function defined in osipparser2/osip_message_parse.c, resulting in a remote DoS. |
| 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-898-1, DSA-3879-1 |
| Debian Bugs | 860287 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libosip2 (PTS) | jessie, jessie (lts) | 4.1.0-2+deb8u1 | fixed |
| buster, bullseye, stretch | 4.1.0-2.1 | fixed | |
| bookworm | 5.3.0-2.1 | fixed | |
| sid, trixie | 5.3.1-1.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libosip2 | source | wheezy | 3.6.0-4+deb7u1 | DLA-898-1 | ||
| libosip2 | source | jessie | 4.1.0-2+deb8u1 | DSA-3879-1 | ||
| libosip2 | source | (unstable) | 4.1.0-2.1 | 860287 |
https://savannah.gnu.org/support/index.php?109265
Fixed by: https://git.savannah.gnu.org/cgit/osip.git/commit/?id=1ae06daf3b2375c34af23083394a6f010be24a45