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SUSE: 2021:4170-1 Moderate: libaom Buffer Overflow Threat Fix

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Calendar Grey December 23, 2021
Scroller Suse
SUSE Security Patch: Rectifies various vulnerabilities within libaom for SA-2021:4170-2. Advisory of moderate risk now accessible.
An update that fixes four vulnerabilities is now available

Summary

This update for libaom fixes the following issues: - CVE-2020-36129: Fixed stack buffer overflow via the component src/aom_image.c (bsc#1193356). - CVE-2020-36131: Fixed stack buffer overflow via the component stats/rate_hist.c (bsc#1193365). - CVE-2020-36135: Fixed NULL pointer dereference via the component rate_hist.c (bsc#1193366). - CVE-2020-36130: Fixed NULL pointer dereference via the component av1/av1_dx_iface.c (bsc#1193369). 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 Module for Desktop Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-4170=1

Topics%20covered

Topics Covered

security advisory buffer overflow moderate severity SUSE Linux threat fix libaom

References

#1193356 #1193365 #1193366 #1193369

Cross- CVE-2020-36129 CVE-2020-36130 CVE-2020-36131

CVE-2020-36135

CVSS scores:

CVE-2020-36129 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2020-36130 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2020-36131 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2020-36135 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP2

https://www.suse.com/security/cve/CVE-2020-36129.html

https://www.suse.com/security/cve/CVE-2020-36130.html

https://www.suse.com/security/cve/CVE-2020-36131.html

Announcement ID: SUSE-SU-2021:4170-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory buffer overflow moderate severity SUSE Linux threat fix libaom

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