| Name | CVE-2018-18310 |
| Description | An invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl in elfutils through v0.174. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by consider_notes. |
| 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-1689-1, DLA-2802-1 |
| Debian Bugs | 911083 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| elfutils (PTS) | bullseye | 0.183-1 | fixed |
| bookworm | 0.188-2.1 | fixed | |
| trixie, sid | 0.192-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| elfutils | source | jessie | 0.159-4.2+deb8u1 | DLA-1689-1 | ||
| elfutils | source | stretch | 0.168-1+deb9u1 | DLA-2802-1 | ||
| elfutils | source | (unstable) | 0.175-1 | 911083 |
https://sourceware.org/bugzilla/show_bug.cgi?id=23752
https://sourceware.org/ml/elfutils-devel/2018-q4/msg00022.html
https://sourceware.org/git/?p=elfutils.git;a=commit;h=20f9de9b5f704cec55df92406a50bcbcfca96acd