[SECURITY] [DLA 2976-1] gzip security update

2022-04-1013:01:05

lists.debian.org

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.007 Low

EPSS

Percentile

80.3%

JSON

Debian LTS Advisory DLA-2976-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
April 10, 2022 https://wiki.debian.org/LTS

Package : gzip
Version : 1.6-5+deb9u1
CVE ID : CVE-2022-1271
Debian Bug : 1009168

An arbitrary-file-write vulnerability was discovered in gzip, which
provides GNU compression utilities.

For Debian 9 stretch, this problem has been fixed in version
1.6-5+deb9u1.

We recommend that you upgrade your gzip packages.

For the detailed security status of gzip please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gzip

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian11mips64elxz-utils-dbgsym< 5.2.5-2.1~deb11u1xz-utils-dbgsym_5.2.5-2.1~deb11u1_mips64el.deb
Debian9armelliblzma5< 5.2.2-1.2+deb9u1liblzma5_5.2.2-1.2+deb9u1_armel.deb
Debian11i386gzip-dbgsym< 1.10-4+deb11u1gzip-dbgsym_1.10-4+deb11u1_i386.deb
Debian10mipselxzdec< 5.2.4-1+deb10u1xzdec_5.2.4-1+deb10u1_mipsel.deb
Debian11ppc64elxzdec-dbgsym< 5.2.5-2.1~deb11u1xzdec-dbgsym_5.2.5-2.1~deb11u1_ppc64el.deb
Debian9i386xz-utils< 5.2.2-1.2+deb9u1xz-utils_5.2.2-1.2+deb9u1_i386.deb
Debian9armelxzdec< 5.2.2-1.2+deb9u1xzdec_5.2.2-1.2+deb9u1_armel.deb
Debian11amd64gzip-dbgsym< 1.10-4+deb11u1gzip-dbgsym_1.10-4+deb11u1_amd64.deb
Debian9arm64xz-utils< 5.2.2-1.2+deb9u1xz-utils_5.2.2-1.2+deb9u1_arm64.deb
Debian10s390xliblzma5< 5.2.4-1+deb10u1liblzma5_5.2.4-1+deb10u1_s390x.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	mips64el	xz-utils-dbgsym	< 5.2.5-2.1~deb11u1	xz-utils-dbgsym_5.2.5-2.1~deb11u1_mips64el.deb
Debian	9	armel	liblzma5	< 5.2.2-1.2+deb9u1	liblzma5_5.2.2-1.2+deb9u1_armel.deb
Debian	11	i386	gzip-dbgsym	< 1.10-4+deb11u1	gzip-dbgsym_1.10-4+deb11u1_i386.deb
Debian	10	mipsel	xzdec	< 5.2.4-1+deb10u1	xzdec_5.2.4-1+deb10u1_mipsel.deb
Debian	11	ppc64el	xzdec-dbgsym	< 5.2.5-2.1~deb11u1	xzdec-dbgsym_5.2.5-2.1~deb11u1_ppc64el.deb
Debian	9	i386	xz-utils	< 5.2.2-1.2+deb9u1	xz-utils_5.2.2-1.2+deb9u1_i386.deb
Debian	9	armel	xzdec	< 5.2.2-1.2+deb9u1	xzdec_5.2.2-1.2+deb9u1_armel.deb
Debian	11	amd64	gzip-dbgsym	< 1.10-4+deb11u1	gzip-dbgsym_1.10-4+deb11u1_amd64.deb
Debian	9	arm64	xz-utils	< 5.2.2-1.2+deb9u1	xz-utils_5.2.2-1.2+deb9u1_arm64.deb
Debian	10	s390x	liblzma5	< 5.2.4-1+deb10u1	liblzma5_5.2.4-1+deb10u1_s390x.deb