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SUSE: 2022:0163-1 Important: zxing-cpp Buffer Overflow And DoS Fix

suse
Calendar Grey January 24, 2022
Dist Suse Esm H88
A critical security enhancement for zxing-cpp resolves several vulnerabilities in SUSE. Ensure your safety by performing the update immediately!
An update that fixes three vulnerabilities is now available

Summary

This update for zxing-cpp fixes the following issues: - CVE-2021-28021: Fixed buffer overflow vulnerability in function stbi__extend_receive in stb_image.h via a crafted JPEG file. (bsc#1191743). - CVE-2021-42715: Fixed buffer overflow in stb_image PNM loader (bsc#1191942). - CVE-2021-42716: Fixed denial of service in stb_image HDR loader when reading crafted HDR files (bsc#1191944). 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-SP5-2022-163=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-163=1

Topics%20covered

Topics Covered

security advisory buffer overflow software update DoS SUSE patch instructions zxing-cpp

References

#1191743 #1191942 #1191944

Cross- CVE-2021-28021 CVE-2021-42715 CVE-2021-42716

CVSS scores:

CVE-2021-28021 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-42715 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-42716 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected Products:

SUSE Linux Enterprise Workstation Extension 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP5

https://www.suse.com/security/cve/CVE-2021-28021.html

https://www.suse.com/security/cve/CVE-2021-42715.html

https://www.suse.com/security/cve/CVE-2021-42716.html

https://bugzilla.suse.com/1191743

https://bugzilla.suse.com/1191942

https://bugzilla.suse.com/1191944

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:0163-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow software update DoS SUSE patch instructions zxing-cpp

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