SUSE: 2022:1312-1 Critical Update: SDL Heap Overflow And More
suse
April 22, 2022
An update that fixes three vulnerabilities is now available
Summary
This update for SDL fixes the following issues: - CVE-2020-14409: Fixed an integer overflow (and resultant SDL_memcpy heap corruption) in SDL_BlitCopy in video/SDL_blit_copy.c. (bsc#1181202) - CVE-2020-14410: Fixed a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c. (bsc#1181201) - CVE-2021-33657: Fixed a Heap overflow problem in video/SDL_pixels.c. (bsc#1198001) 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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-1312=1 - SUSE OpenStack Cloud Crowbar 8:
Topics Covered
References
#1181201 #1181202 #1198001
Cross- CVE-2020-14409 CVE-2020-14410 CVE-2021-33657
CVSS scores:
CVE-2020-14409 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2020-14409 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2020-14410 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
CVE-2020-14410 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-33657 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-33657 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
HPE Helion Openstack 8
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux En...
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Severity
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Critical
Announcement ID: SUSE-SU-2022:1312-1
Rating: important
Topics Covered
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