SUSE: 2021:4155-1 Critical: libqt4 Buffer Overflow Vulnerability
suse
December 22, 2021
An update that fixes two vulnerabilities is now available
Summary
This update for libqt4 fixes the following issues: - CVE-2021-3481: Fixed out of bounds read in QRadialFetchSimd() from crafted svg file (bsc#1184783). - CVE-2020-17507: Fixed buffer over-read in read_xbm_body() (bsc#1176315). Patch Instructions: To install this SUSE 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: - SUSE Linux Enterprise Workstation Extension 12-SP5: zypper in -t patch SUSE-SLE-WE-12-SP5-2021-4155=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-4155=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-4155=1 Package List:
Topics Covered
References
#1176315 #1184783
Cross- CVE-2020-17507 CVE-2021-3481
CVSS scores:
CVE-2020-17507 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2020-17507 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2021-3481 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Affected Products:
SUSE Linux Enterprise Workstation Extension 12-SP5
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
https://www.suse.com/security/cve/CVE-2020-17507.html
https://www.suse.com/security/cve/CVE-2021-3481.html
https://bugzilla.suse.com/1176315
https://bugzilla.suse.com/1184783
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Critical
Announcement ID: SUSE-SU-2021:4155-1
Rating: important
Topics Covered
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