| Name | CVE-2016-9427 |
| Description | Integer overflow vulnerability in bdwgc before 2016-09-27 allows attackers to cause client of bdwgc denial of service (heap buffer overflow crash) and possibly execute arbitrary code via huge allocation. |
| 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-2966-1, DLA-721-1, ELA-589-1 |
| Debian Bugs | 844771 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libgc (PTS) | jessie, jessie (lts) | 1:7.2d-6.4+deb8u1 | fixed |
| stretch (security), stretch (lts), stretch | 1:7.4.2-8+deb9u1 | fixed | |
| buster | 1:7.6.4-0.4 | fixed | |
| bullseye | 1:8.0.4-3 | fixed | |
| bookworm | 1:8.2.2-3 | fixed | |
| sid, trixie | 1:8.2.6-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libgc | source | experimental | 1:7.4.4-1 | |||
| libgc | source | wheezy | 1:7.1-9.1+deb7u1 | DLA-721-1 | ||
| libgc | source | jessie | 1:7.2d-6.4+deb8u1 | ELA-589-1 | ||
| libgc | source | stretch | 1:7.4.2-8+deb9u1 | DLA-2966-1 | ||
| libgc | source | (unstable) | 1:7.6.4-0.3 | 844771 |
[jessie] - libgc <no-dsa> (Minor issue)
https://github.com/ivmai/bdwgc/issues/135
Fixed by https://github.com/ivmai/bdwgc/commit/4e1a6f9d8f2a49403bbd00b8c8e5324048fb84d4
Fixed by https://github.com/ivmai/bdwgc/commit/7292c02fac2066d39dd1bcc37d1a7054fd1e32ee
Fixed by https://github.com/ivmai/bdwgc/commit/552ad0834672fed86ada6430150ef9ebdd3f54d7