Upstream information

CVE-2020-35702 at MITRE

Description

** DISPUTED ** DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a Poppler vulnerability. However, several third-party Open Source projects directly rely on Poppler git clones made at arbitrary times, and therefore the CVE remains useful to users of those projects.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1180397 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 poppler Not affected
SUSE Enterprise Storage 5 poppler Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 poppler Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS poppler Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 poppler Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 poppler Not affected
SUSE Linux Enterprise Point of Service 11 SP3 poppler Not affected
SUSE Linux Enterprise Point of Service Image Server 12 poppler Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS poppler Not affected
SUSE Linux Enterprise Server 12 SP2 BCL poppler Not affected
SUSE Linux Enterprise Server 12 SP2 ESPOS poppler Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS poppler Not affected
SUSE Linux Enterprise Server 12 SP3 BCL poppler Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS poppler Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS poppler Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS poppler Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS poppler Not affected
SUSE Linux Enterprise Server 12 SP5 poppler Not affected
SUSE Linux Enterprise Server 15 LTSS poppler Not affected
SUSE Linux Enterprise Server ESPOS 15 poppler Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 poppler Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 poppler Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 poppler Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 poppler Not affected
SUSE Linux Enterprise Server for SAP Applications 15 poppler Not affected
SUSE Linux Enterprise Workstation Extension 15 SP2 poppler Not affected
SUSE OpenStack Cloud 7 poppler Not affected
SUSE OpenStack Cloud 8 poppler Not affected
SUSE OpenStack Cloud 9 poppler Not affected
SUSE OpenStack Cloud Crowbar 8 poppler Not affected
SUSE OpenStack Cloud Crowbar 9 poppler Not affected