CVE-2017-15873

medium

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.

References

https://usn.ubuntu.com/3935-1/

https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html

https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html

https://git.busybox.net/busybox/commit/?id=0402cb32df015d9372578e3db27db47b33d5c7b0

Details

Source: Mitre, NVD

Published: 2017-10-24

Updated: 2021-02-18

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H