RedHatRHSA-2021:4393(RHSA-2021:4393) Moderate: cups security and bug fix update
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
Percentile
39.3%
The Common UNIX Printing System (CUPS) provides a portable printing layer for Linux, UNIX, and similar operating systems.
Security Fix(es):
- cups: access to uninitialized buffer in ipp.c (CVE-2020-10001)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 8 | s390x | cups-client-debuginfo | < 2.2.6-40.el8 | cups-client-debuginfo-2.2.6-40.el8.s390x.rpm |
| RedHat | 8 | aarch64 | cups-devel | < 2.2.6-40.el8 | cups-devel-2.2.6-40.el8.aarch64.rpm |
| RedHat | 8 | aarch64 | cups-libs-debuginfo | < 2.2.6-40.el8 | cups-libs-debuginfo-2.2.6-40.el8.aarch64.rpm |
| RedHat | 8 | ppc64le | cups-debuginfo | < 2.2.6-40.el8 | cups-debuginfo-2.2.6-40.el8.ppc64le.rpm |
| RedHat | 8 | aarch64 | cups-client-debuginfo | < 2.2.6-40.el8 | cups-client-debuginfo-2.2.6-40.el8.aarch64.rpm |
| RedHat | 8 | ppc64le | cups-lpd-debuginfo | < 2.2.6-40.el8 | cups-lpd-debuginfo-2.2.6-40.el8.ppc64le.rpm |
| RedHat | 8 | x86_64 | cups-ipptool-debuginfo | < 2.2.6-40.el8 | cups-ipptool-debuginfo-2.2.6-40.el8.x86_64.rpm |
| RedHat | 8 | i686 | cups-lpd-debuginfo | < 2.2.6-40.el8 | cups-lpd-debuginfo-2.2.6-40.el8.i686.rpm |
| RedHat | 8 | x86_64 | cups | < 2.2.6-40.el8 | cups-2.2.6-40.el8.x86_64.rpm |
| RedHat | 8 | x86_64 | cups-libs | < 2.2.6-40.el8 | cups-libs-2.2.6-40.el8.x86_64.rpm |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
Percentile
39.3%