CVE-2022-48303

GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrated. The issue occurs in from_header in list.c via a V7 archive in which mtime has approximately 11 whitespace characters.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 73.36%
Affected Products (NVD)
VendorProductVersion
gnutar
𝑥
≤ 1.34
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
SiemensSIMATIC S7-1500 CPU 1518-4 PN/DP MFP
V3.1.0 ≤
𝑥
< V3.1.5
ADP
SiemensSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP
V3.1.0 ≤
𝑥
< V3.1.5
ADP
SiemensSIPLUS S7-1500 CPU 1518-4 PN/DP MFP
V3.1.0 ≤
𝑥
< V3.1.5
ADP
Debian logo
Debian Releases
Debian Product
Codename
tar
bookworm
1.34+dfsg-1.2+deb12u1
fixed
bullseye
1.34+dfsg-1+deb11u1
fixed
sid
1.35+dfsg-3
fixed
trixie
1.35+dfsg-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tar
bionic
Fixed 1.29b-2ubuntu0.4
released
focal
Fixed 1.30+dfsg-7ubuntu0.20.04.3
released
jammy
Fixed 1.34+dfsg-1ubuntu0.1.22.04.1
released
kinetic
Fixed 1.34+dfsg-1ubuntu0.1.22.10.1
released
lunar
Fixed 1.34+dfsg-1.2ubuntu0.1
released
trusty
Fixed 1.27.1-1ubuntu0.1+esm3
released
xenial
Fixed 1.28-2.1ubuntu0.2+esm2
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
tar
suse enterprise desktop 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP7
1.34-150000.3.31.1
fixed
suse enterprise sap 12 SP5
1.27.1-15.18.1
fixed
suse enterprise sap 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP7
1.34-150000.3.31.1
fixed
suse enterprise server 12 SP3
1.27.1-15.18.1
fixed
suse enterprise server 12 SP5
1.27.1-15.18.1
fixed
suse enterprise server 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP7
1.34-150000.3.31.1
fixed
tar-lang
suse enterprise desktop 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP7
1.34-150000.3.31.1
fixed
suse enterprise sap 12 SP5
1.27.1-15.18.1
fixed
suse enterprise sap 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP7
1.34-150000.3.31.1
fixed
suse enterprise server 12 SP3
1.27.1-15.18.1
fixed
suse enterprise server 12 SP5
1.27.1-15.18.1
fixed
suse enterprise server 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP7
1.34-150000.3.31.1
fixed
tar-rmt
suse enterprise desktop 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise desktop 15 SP7
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise sap 15 SP7
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP4
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP5
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP6
1.34-150000.3.31.1
fixed
suse enterprise server 15 SP7
1.34-150000.3.31.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
tar
RHEL 9
2:1.34-6.el9_1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
tar
Amazon Linux 1
2:1.26-31.23.amzn1
fixed
Amazon Linux 2
2:1.26-35.amzn2.0.1
fixed
Amazon Linux 2023
2:1.34-1.amzn2023.0.3
fixed
tar-debuginfo
Amazon Linux 1
2:1.26-31.23.amzn1
fixed
Amazon Linux 2
2:1.26-35.amzn2.0.1
fixed
Amazon Linux 2023
2:1.34-1.amzn2023.0.3
fixed
tar-debugsource
Amazon Linux 2023
2:1.34-1.amzn2023.0.3
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
tar
CBL-Mariner 2.0
0:1.34-3.cm2
fixed
Common Weakness Enumeration
References
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CRY7VEL4AIG3GLIEVCTOXRZNSVYDYYUD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5VQYCO52Z7GAVCLRYUITN7KXHLRZQS4/
https://savannah.gnu.org/bugs/?62387
https://savannah.gnu.org/patch/?10307
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CRY7VEL4AIG3GLIEVCTOXRZNSVYDYYUD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5VQYCO52Z7GAVCLRYUITN7KXHLRZQS4/
https://savannah.gnu.org/bugs/?62387
https://savannah.gnu.org/patch/?10307
https://cert-portal.siemens.com/productcert/html/ssa-398330.html
https://cert-portal.siemens.com/productcert/html/ssa-806742.html