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Alerts This Week
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SUSE: 2021:1277-1 Moderate: ImageMagick Division By Zero Issue

suse
Calendar Grey April 20, 2021
Scroller Suse
This Fedora update delivers crucial patches for GIMP, enhancing protection from various security flaws.
An update that fixes four vulnerabilities is now available

Summary

This update for ImageMagick fixes the following issues: - CVE-2021-20309: Division by zero in WaveImage() of MagickCore/visual-effects. (bsc#1184624) - CVE-2021-20311: Division by zero in sRGBTransformImage() in MagickCore/colorspace.c (bsc#1184626) - CVE-2021-20312: Integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c (bsc#1184627) - CVE-2021-20313: Cipher leak when the calculating signatures in TransformSignatureof MagickCore/signature.c (bsc#1184628) 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-SP5-2021-1277=1

Topics%20covered

Topics Covered

security advisory moderate integer overflow SUSE division by zero ImageMagick cipher leak

References

#1184624 #1184626 #1184627 #1184628

Cross- CVE-2021-20309 CVE-2021-20311 CVE-2021-20312

CVE-2021-20313

CVSS scores:

CVE-2021-20309 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-20311 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-20312 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-20313 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

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-2021-20309.html

https://www.suse.com/security/cve/CVE-2021-20311.html

https://www.suse.com/security/cve/CVE-2021-20312.html

Announcement ID: SUSE-SU-2021:1277-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate integer overflow SUSE division by zero ImageMagick cipher leak

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