| Name | CVE-2016-4429 |
| Description | Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets. |
| 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-2256-1 |
| Debian Bugs | 840347 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| glibc (PTS) | jessie, jessie (lts) | 2.19-18+deb8u12 | fixed |
| stretch (security) | 2.24-11+deb9u1 | fixed |
| stretch (lts), stretch | 2.24-11+deb9u5 | fixed |
| buster | 2.28-10+deb10u1 | fixed |
| buster (security) | 2.28-10+deb10u2 | fixed |
| bullseye | 2.31-13+deb11u8 | fixed |
| bullseye (security) | 2.31-13+deb11u9 | fixed |
| bookworm | 2.36-9+deb12u4 | fixed |
| bookworm (security) | 2.36-9+deb12u6 | fixed |
| trixie | 2.37-18 | fixed |
| sid | 2.37-19 | fixed |
| libtirpc (PTS) | jessie, jessie (lts) | 0.2.5-1+deb8u3 | fixed |
| stretch | 0.2.5-1.2+deb9u1 | fixed |
| buster | 1.1.4-0.4 | fixed |
| buster (security) | 1.1.4-0.4+deb10u1 | fixed |
| bullseye (security), bullseye | 1.3.1-1+deb11u1 | fixed |
| bookworm | 1.3.3+ds-1 | fixed |
| sid, trixie | 1.3.4+ds-1.3 | fixed |
The information below is based on the following data on fixed versions.
Notes
[wheezy] - eglibc <no-dsa> (Minor issue)
https://sourceware.org/bugzilla/show_bug.cgi?id=20112
[wheezy] - libtirpc <no-dsa> (Minor issue)