CVE-2023-46228

zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c, lib/dl/multipart.c, or lib/header.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 8%
Affected Products (NVD)
VendorProductVersion
zchunkzchunk
𝑥
< 1.3.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
zchunk
bookworm
no-dsa
bullseye
no-dsa
sid
1.5.1+ds1-1
fixed
trixie
1.5.1+ds1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
zchunk
bionic
dne
focal
dne
jammy
needs-triage
lunar
ignored
mantic
ignored
noble
needs-triage
oracular
not-affected
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libzck-devel
suse enterprise desktop 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise desktop 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise desktop 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise desktop 15 SP7
1.5.1-150700.1.2
fixed
suse enterprise sap 15 SP2
1.1.5-150200.3.5.1
fixed
suse enterprise sap 15 SP3
1.1.5-150200.3.5.1
fixed
suse enterprise sap 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise sap 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise sap 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise sap 15 SP7
1.5.1-150700.1.2
fixed
suse enterprise server 15 SP2
1.1.5-150200.3.5.1
fixed
suse enterprise server 15 SP3
1.1.5-150200.3.5.1
fixed
suse enterprise server 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise server 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise server 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise server 15 SP7
1.5.1-150700.1.2
fixed
libzck1
suse enterprise desktop 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise desktop 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise desktop 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise desktop 15 SP7
1.5.1-150700.1.2
fixed
suse enterprise sap 15 SP2
1.1.5-150200.3.5.1
fixed
suse enterprise sap 15 SP3
1.1.5-150200.3.5.1
fixed
suse enterprise sap 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise sap 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise sap 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise sap 15 SP7
1.5.1-150700.1.2
fixed
suse enterprise server 15 SP2
1.1.5-150200.3.5.1
fixed
suse enterprise server 15 SP3
1.1.5-150200.3.5.1
fixed
suse enterprise server 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise server 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise server 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise server 15 SP7
1.5.1-150700.1.2
fixed
zchunk
suse enterprise desktop 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise desktop 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise desktop 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise desktop 15 SP7
1.5.1-150700.1.2
fixed
suse enterprise sap 15 SP2
1.1.5-150200.3.5.1
fixed
suse enterprise sap 15 SP3
1.1.5-150200.3.5.1
fixed
suse enterprise sap 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise sap 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise sap 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise sap 15 SP7
1.5.1-150700.1.2
fixed
suse enterprise server 15 SP2
1.1.5-150200.3.5.1
fixed
suse enterprise server 15 SP3
1.1.5-150200.3.5.1
fixed
suse enterprise server 15 SP4
1.1.16-150400.3.7.1
fixed
suse enterprise server 15 SP5
1.1.16-150400.3.7.1
fixed
suse enterprise server 15 SP6
1.1.16-150600.9.3
fixed
suse enterprise server 15 SP7
1.5.1-150700.1.2
fixed
Common Weakness Enumeration
References
https://bugzilla.suse.com/show_bug.cgi?id=1216268
https://github.com/zchunk/zchunk/commit/08aec2b4dfd7f709b6e3d511411ffcc83ed4efbe
https://github.com/zchunk/zchunk/compare/1.3.1...1.3.2
https://bugzilla.suse.com/show_bug.cgi?id=1216268
https://github.com/zchunk/zchunk/commit/08aec2b4dfd7f709b6e3d511411ffcc83ed4efbe
https://github.com/zchunk/zchunk/compare/1.3.1...1.3.2