Security update for clamav

Announcement ID: SUSE-SU-2018:0254-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2017-11423 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2017-11423 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2017-12374 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-12374 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-12375 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2017-12375 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-12376 ( SUSE ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-12376 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2017-12377 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2017-12377 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-12378 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2017-12378 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2017-12379 ( SUSE ): 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  • CVE-2017-12379 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-12380 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-12380 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-6418 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2017-6418 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2017-6419 ( SUSE ): 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-6419 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2017-6420 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-6420 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
  • SLES for SAP Applications 11-SP4
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3
  • SUSE Linux Enterprise Server 11 SP4

An update that solves 11 vulnerabilities can now be installed.

Description:

This update for clamav fixes the following issues:

  • Update to security release 0.99.3 (bsc#1077732)
  • CVE-2017-12376 (ClamAV Buffer Overflow in handle_pdfname Vulnerability)
  • CVE-2017-12377 (ClamAV Mew Packet Heap Overflow Vulnerability)
  • CVE-2017-12379 (ClamAV Buffer Overflow in messageAddArgument Vulnerability)
    • these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device.
  • CVE-2017-12374 (ClamAV use-after-free Vulnerabilities)
  • CVE-2017-12375 (ClamAV Buffer Overflow Vulnerability)
  • CVE-2017-12378 (ClamAV Buffer Over Read Vulnerability)
  • CVE-2017-12380 (ClamAV Null Dereference Vulnerability)
    • these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
  • CVE-2017-6420 (bsc#1052448)
    • this vulnerability could have allowed remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression.
  • CVE-2017-6419 (bsc#1052449)
    • ClamAV could have allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.
  • CVE-2017-11423 (bsc#1049423)
    • ClamAV could have allowed remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file.
  • CVE-2017-6418 (bsc#1052466)
    • ClamAV could have allowed remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message.

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-13445=1
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3
    zypper in -t patch slessp3-clamav-13445=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-clamav-13445=1
  • SLES for SAP Applications 11-SP4
    zypper in -t patch slessp4-clamav-13445=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • clamav-0.99.3-0.20.3.2
  • SUSE Linux Enterprise Server 11 SP3 LTSS 11-SP3 (s390x x86_64 i586)
    • clamav-0.99.3-0.20.3.2
  • SUSE Linux Enterprise Server 11 SP4 (s390x x86_64 i586 ppc64 ia64)
    • clamav-0.99.3-0.20.3.2
  • SLES for SAP Applications 11-SP4 (ppc64 x86_64)
    • clamav-0.99.3-0.20.3.2

References: