ELSA-2023-2179: libguestfs-winsupport security update

ELSA-2023-2179, released May 15, 2023, fixes 5 CVEs in libguestfs-winsupport (version 0:9.2-1.el9). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.8

Base score, 0 to 10

Highest EPSS

0.0050

43rd percentile

Priority of the 5 CVEs

Patch now 0
                                Urgent 0
                                High 5
                                Routine 0

Fixed package versions

Product	Release	Fixed in
libguestfs-winsupport	ol 9	0:9.2-1.el9

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-46790	hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms	7.8	0.0050	None reported
High	CVE-2022-30786	hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms	7.8	0.0045	None reported
High	CVE-2022-30788	libntfs-3g883: A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc in NTFS-3G through 2021.8.22.	7.8	0.0045	None reported
High	CVE-2022-30789	libntfs-3g883: A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G through 2021.8.22.	7.8	0.0045	None reported
High	CVE-2022-30784	hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms	7.8	0.0041	None reported

Also fixes CVE-2021-46790

RLSA-2023:2757
hivex, libguestfs, libiscsi and 11 more on rocky 8
ELSA-2023-2757
hivex, hivex-devel, libguestfs and 126 more on ol 8
ALSA-2023:2757
SLOF, hivex, hivex-devel and 127 more on almalinux 8
RHSA-2023:2757
SLOF, hivex, hivex-devel and 127 more on RHEL 8
libntfs-3g88 1:2017.3.23-2ubuntu0.18.04.4
libntfs-3g88 on Ubuntu 18.04.6 LTS (bionic)
libntfs-3g883 1:2017.3.23AR.3-3ubuntu1.2
libntfs-3g883 on Ubuntu 20.04 LTS (focal)
libntfs-3g89 1:2021.8.22-3ubuntu1.1
libntfs-3g89 on Ubuntu 22.04.1 LTS (jammy)
ntfs-3g 1:2017.3.23-2ubuntu0.18.04.4
ntfs-3g on Ubuntu 18.04.6 LTS (bionic)

Vendor advisory

https://linux.oracle.com/errata/ELSA-2023-2179.html

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