Upstream information

CVE-2018-20751 at MITRE

Description

An issue was discovered in crop_page in PoDoFo 0.9.6. For a crafted PDF document, pPage->GetObject()->GetDictionary().AddKey(PdfName("MediaBox"),var) can be problematic due to the function GetObject() being called for the pPage NULL pointer object. The value of pPage at this point is 0x0, which causes a NULL pointer dereference.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 3.3
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High None
Availability Impact High Low
CVSSv3 Version 3.0 3.0
SUSE Bugzilla entry: 1124357 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Build System Kit 12 SP4
  • libpodofo-devel >= 0.9.2-3.9.2
  • podofo >= 0.9.2-3.9.2
Patchnames:
SUSE-SLE-BSK-12-SP4-2019-1849
SUSE Linux Enterprise Desktop 12 SP4
  • libpodofo0_9_2 >= 0.9.2-3.9.2
  • podofo >= 0.9.2-3.9.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-1849
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libpodofo-devel >= 0.9.2-3.9.2
  • podofo >= 0.9.2-3.9.2
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-1849
SUSE Linux Enterprise Workstation Extension 12 SP4
  • libpodofo0_9_2 >= 0.9.2-3.9.2
  • podofo >= 0.9.2-3.9.2
Patchnames:
SUSE-SLE-WE-12-SP4-2019-1849