CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
The libX11 packages contain the core X11 protocol client library.
Security Fix(es):
libX11: out-of-bounds memory access in _XkbReadKeySyms() (CVE-2023-43785)
libX11: stack exhaustion from infinite recursion in PutSubImage() (CVE-2023-43786)
libX11: integer overflow in XCreateImage() leading to a heap overflow (CVE-2023-43787)
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 8.10 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | i686 | libx11-xcb-debuginfo | < 1.6.8-8.el8 | libX11-xcb-debuginfo-1.6.8-8.el8.i686.rpm |
RedHat | 8 | aarch64 | libx11 | < 1.6.8-8.el8 | libX11-1.6.8-8.el8.aarch64.rpm |
RedHat | 8 | s390x | libx11-xcb | < 1.6.8-8.el8 | libX11-xcb-1.6.8-8.el8.s390x.rpm |
RedHat | 8 | x86_64 | libx11 | < 1.6.8-8.el8 | libX11-1.6.8-8.el8.x86_64.rpm |
RedHat | 8 | s390x | libx11 | < 1.6.8-8.el8 | libX11-1.6.8-8.el8.s390x.rpm |
RedHat | 8 | noarch | libx11-common | < 1.6.8-8.el8 | libX11-common-1.6.8-8.el8.noarch.rpm |
RedHat | 8 | aarch64 | libx11-devel | < 1.6.8-8.el8 | libX11-devel-1.6.8-8.el8.aarch64.rpm |
RedHat | 8 | i686 | libx11-devel | < 1.6.8-8.el8 | libX11-devel-1.6.8-8.el8.i686.rpm |
RedHat | 8 | x86_64 | libx11-debuginfo | < 1.6.8-8.el8 | libX11-debuginfo-1.6.8-8.el8.x86_64.rpm |
RedHat | 8 | x86_64 | libx11-devel | < 1.6.8-8.el8 | libX11-devel-1.6.8-8.el8.x86_64.rpm |