- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3029-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                    Thorsten Alteholz
May 27, 2022                                  https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : cups
Version        : 2.2.1-8+deb9u8
CVE ID         : CVE-2022-26691
Debian Bug     : 1011769


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 Debian 9 stretch, this problem has been fixed in version
2.2.1-8+deb9u8.

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/source-package/cups

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

Debian LTS: DLA-3029-1: cups security update

May 26, 2022
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

Summary

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 Debian 9 stretch, this problem has been fixed in version
2.2.1-8+deb9u8.

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/source-package/cups

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



Severity
Package : cups
Version : 2.2.1-8+deb9u8
CVE ID : CVE-2022-26691
Debian Bug : 1011769

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