Security update for poppler

Announcement ID: SUSE-SU-2023:4187-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2018-18454 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  • CVE-2018-18454 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2018-18456 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  • CVE-2018-18456 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2019-13287 ( SUSE ): 3.9 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
  • CVE-2019-13287 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • CVE-2020-36023 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2020-36023 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
  • openSUSE Leap 15.4

An update that solves four vulnerabilities can now be installed.

Description:

This update for poppler fixes the following issues:

  • CVE-2019-13287: Fixed an out-of-bounds read vulnerability in the function SplashXPath:strokeAdjust. (bsc#1140745)
  • CVE-2018-18456: Fixed a stack-based buffer over-read via a crafted pdf file. (bsc#1112428)
  • CVE-2018-18454: Fixed heap-based buffer over-read) via a crafted pdf file. (bsc#1112424)
  • CVE-2020-36023: Fixed a stack bugger overflow in FoFiType1C:cvtGlyph. (bsc#1214256)

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:

  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2023-4187=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • libpoppler73-debuginfo-0.62.0-150000.4.28.2
    • libpoppler73-0.62.0-150000.4.28.2
  • openSUSE Leap 15.4 (x86_64)
    • libpoppler73-32bit-debuginfo-0.62.0-150000.4.28.2
    • libpoppler73-32bit-0.62.0-150000.4.28.2

References: