openSUSE-SU-2022:0088-1: important: Security update for htmldoc
openSUSE Security Update: Security update for htmldoc
______________________________________________________________________________
Announcement ID: openSUSE-SU-2022:0088-1
Rating: important
References: #1192357 #1194303 #1194304 #1194487 #1195758
Cross-References: CVE-2021-40985 CVE-2021-43579 CVE-2021-45944
CVE-2021-45949 CVE-2022-0534
CVSS scores:
CVE-2021-40985 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-40985 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVE-2021-43579 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-43579 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-45944 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-45944 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-45949 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-45949 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-0534 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2022-0534 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Affected Products:
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12-SP3
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server for SAP Applications 12-SP3
SUSE Linux Enterprise Server for SAP Applications 12-SP4
SUSE Linux Enterprise Server for SAP Applications 12-SP5
SUSE Package Hub for SUSE Linux Enterprise 12
openSUSE Leap 15.3
______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
htmldoc was updated to fix issues:
- CVE-2021-40985: Fixed buffer overflow may lead to DoS via a crafted BMP
image (bsc#1192357)
- CVE-2021-43579: Fixed stack-based buffer overflow in image_load_bmp()
results in remote code execution if the victim converts an HTML document
linking to a crafted BMP file (bsc#1194487)
- CVE-2022-0534: Fixed stack out-of-bounds read in gif_get_code() when
opening a malicious GIF file results in a segmentation fault
(bsc#1195758)
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-88=1
- SUSE Package Hub for SUSE Linux Enterprise 12:
zypper in -t patch openSUSE-2022-88=1
Package List:
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
ghostscript-9.52-161.1
ghostscript-debuginfo-9.52-161.1
ghostscript-debugsource-9.52-161.1
ghostscript-devel-9.52-161.1
ghostscript-x11-9.52-161.1
ghostscript-x11-debuginfo-9.52-161.1
- SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64):
htmldoc-1.8.28-9.1
References:
https://www.suse.com/security/cve/CVE-2021-40985.html
https://www.suse.com/security/cve/CVE-2021-43579.html
https://www.suse.com/security/cve/CVE-2021-45944.html
https://www.suse.com/security/cve/CVE-2021-45949.html
https://www.suse.com/security/cve/CVE-2022-0534.html
https://bugzilla.suse.com/1192357
https://bugzilla.suse.com/1194303
https://bugzilla.suse.com/1194304
https://bugzilla.suse.com/1194487
https://bugzilla.suse.com/1195758
A htmldoc security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3.
