Description
The get_next_block function in archival/libarchive/decompress_bunzip2.c in BusyBox 1.27.2 has an Integer Overflow that may lead to a write access violation.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://bugs.busybox.net/show_bug.cgi?id=10431Exploit, Issue Tracking, Third Party Advisory
- https://git.busybox.net/busybox/commit/?id=0402cb32df015d9372578e3db27db47b33d5c7b0Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00037.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00020.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3935-1/Third Party Advisory
- https://bugs.busybox.net/show_bug.cgi?id=10431Exploit, Issue Tracking, Third Party Advisory
- https://git.busybox.net/busybox/commit/?id=0402cb32df015d9372578e3db27db47b33d5c7b0Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00037.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00020.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3935-1/Third Party Advisory
Timeline
- Published
- Oct 24, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified