CVE-2017-8364

The read_buf function in stream.c in rzip 2.1 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted archive.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
VendorProductVersion
rzip_projectrzip
2.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rzip
sid
2.1-4.1
fixed
trixie
2.1-4.1
fixed
bookworm
2.1-4.1
fixed
bullseye
2.1-4.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rzip
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
yakkety
ignored
xenial
Fixed 2.1-2ubuntu0.14.04.1
released
trusty
Fixed 2.1-2ubuntu0.14.04.1
released
precise
ignored
Common Weakness Enumeration
References
https://blogs.gentoo.org/ago/2017/04/29/rzip-heap-based-buffer-overflow-in-read_buf-stream-c/
https://lists.debian.org/debian-lts-announce/2020/04/msg00022.html
https://blogs.gentoo.org/ago/2017/04/29/rzip-heap-based-buffer-overflow-in-read_buf-stream-c/
https://lists.debian.org/debian-lts-announce/2020/04/msg00022.html