Security update for clamav

Announcement ID: SUSE-SU-2021:14692-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2021-1252 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-1252 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-1404 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-1404 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-1405 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-1405 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves three vulnerabilities and has one security fix can now be installed.

Description:

This update for clamav fixes the following issues:

  • CVE-2021-1252: Fix for Excel XLM parser infinite loop. (bsc#1184532)
  • CVE-2021-1404: Fix for PDF parser buffer over-read; possible crash. (bsc#1184533)
  • CVE-2021-1405: Fix for mail parser NULL-dereference crash. (bsc#1184534)
  • Fix errors when scanning files > 4G (bsc#1181256)
  • Update clamav.keyring
  • Update to 0.103.2

Patch Instructions:

To install this SUSE 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 Point of Service 11 SP3
    zypper in -t patch sleposp3-clamav-14692=1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-clamav-14692=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-clamav-14692=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • clamav-0.103.2-0.20.35.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64 i586)
    • clamav-0.103.2-0.20.35.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64 i586)
    • clamav-0.103.2-0.20.35.1

References: