| Name | CVE-2017-15874 |
| Description | archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation. |
| 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 | 879732 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| busybox (PTS) | jessie, jessie (lts) | 1:1.22.0-9+deb8u5 | fixed |
| stretch (security), stretch (lts), stretch | 1:1.22.0-19+deb9u2 | fixed |
| buster | 1:1.30.1-4 | fixed |
| bullseye | 1:1.30.1-6 | fixed |
| bookworm | 1:1.35.0-4 | fixed |
| sid, trixie | 1:1.37.0-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| busybox | source | wheezy | (not affected) | | | |
| busybox | source | jessie | (not affected) | | | |
| busybox | source | stretch | (not affected) | | | |
| busybox | source | (unstable) | 1:1.27.2-2 | | | 879732 |
Notes
[stretch] - busybox <not-affected> (Vulnerable code not present)
[jessie] - busybox <not-affected> (Vulnerable code not present)
[wheezy] - busybox <not-affected> (Vulnerable code not present)
https://bugs.busybox.net/show_bug.cgi?id=10436
Introduced in: https://git.busybox.net/busybox/commit/?id=3989e5adf454a3ab98412b249c2c9bd2a3175ae0
Fixed by: https://git.busybox.net/busybox/commit/?id=9ac42c500586fa5f10a1f6d22c3f797df11b1f6b