[SECURITY] [DSA 5149-1] cups security update

2022-05-2619:14:43

lists.debian.org

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

26.5%

JSON

Debian Security Advisory DSA-5149-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
May 26, 2022 https://www.debian.org/security/faq

Package : cups
CVE ID : CVE-2022-26691

Joshua Mason discovered that a logic error in the validation of the
secret key used in the "local" authorisation mode of the CUPS printing
system may result in privilege escalation.

For the oldstable distribution (buster), this problem has been fixed
in version 2.2.10-6+deb10u6.

For the stable distribution (bullseye), this problem has been fixed in
version 2.3.3op2-3+deb11u2.

We recommend that you upgrade your cups packages.

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

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

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian10armelcups-core-drivers< 2.2.10-6+deb10u6cups-core-drivers_2.2.10-6+deb10u6_armel.deb
Debian10mipscups-daemon-dbgsym< 2.2.10-6+deb10u6cups-daemon-dbgsym_2.2.10-6+deb10u6_mips.deb
Debian10mipscups-ppdc< 2.2.10-6+deb10u6cups-ppdc_2.2.10-6+deb10u6_mips.deb
Debian10s390xlibcups2-dev< 2.2.10-6+deb10u6libcups2-dev_2.2.10-6+deb10u6_s390x.deb
Debian10amd64cups-ppdc< 2.2.10-6+deb10u6cups-ppdc_2.2.10-6+deb10u6_amd64.deb
Debian11mips64ellibcupsimage2-dev< 2.3.3op2-3+deb11u2libcupsimage2-dev_2.3.3op2-3+deb11u2_mips64el.deb
Debian10mips64elcups-ppdc-dbgsym< 2.2.10-6+deb10u6cups-ppdc-dbgsym_2.2.10-6+deb10u6_mips64el.deb
Debian10ppc64elcups-daemon-dbgsym< 2.2.10-6+deb10u6cups-daemon-dbgsym_2.2.10-6+deb10u6_ppc64el.deb
Debian11i386cups-ipp-utils< 2.3.3op2-3+deb11u2cups-ipp-utils_2.3.3op2-3+deb11u2_i386.deb
Debian10ppc64ellibcupsimage2-dev< 2.2.10-6+deb10u6libcupsimage2-dev_2.2.10-6+deb10u6_ppc64el.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	armel	cups-core-drivers	< 2.2.10-6+deb10u6	cups-core-drivers_2.2.10-6+deb10u6_armel.deb
Debian	10	mips	cups-daemon-dbgsym	< 2.2.10-6+deb10u6	cups-daemon-dbgsym_2.2.10-6+deb10u6_mips.deb
Debian	10	mips	cups-ppdc	< 2.2.10-6+deb10u6	cups-ppdc_2.2.10-6+deb10u6_mips.deb
Debian	10	s390x	libcups2-dev	< 2.2.10-6+deb10u6	libcups2-dev_2.2.10-6+deb10u6_s390x.deb
Debian	10	amd64	cups-ppdc	< 2.2.10-6+deb10u6	cups-ppdc_2.2.10-6+deb10u6_amd64.deb
Debian	11	mips64el	libcupsimage2-dev	< 2.3.3op2-3+deb11u2	libcupsimage2-dev_2.3.3op2-3+deb11u2_mips64el.deb
Debian	10	mips64el	cups-ppdc-dbgsym	< 2.2.10-6+deb10u6	cups-ppdc-dbgsym_2.2.10-6+deb10u6_mips64el.deb
Debian	10	ppc64el	cups-daemon-dbgsym	< 2.2.10-6+deb10u6	cups-daemon-dbgsym_2.2.10-6+deb10u6_ppc64el.deb
Debian	11	i386	cups-ipp-utils	< 2.3.3op2-3+deb11u2	cups-ipp-utils_2.3.3op2-3+deb11u2_i386.deb
Debian	10	ppc64el	libcupsimage2-dev	< 2.2.10-6+deb10u6	libcupsimage2-dev_2.2.10-6+deb10u6_ppc64el.deb