Upstream information

CVE-2018-19535 at MITRE

Description

In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file.

SUSE information

Overall state of this security issue: Revisit

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 4.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Access Vector Network Local
Access Complexity Low High
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact None Low
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1117291 [NEW]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SLES for SAP Applications exiv2 Unsupported
SUSE Linux Enterprise Desktop 12 SP3 exiv2 Affected
SUSE Linux Enterprise Desktop 12 SP4 exiv2 Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 exiv2 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS exiv2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 exiv2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 exiv2 Affected
SUSE Linux Enterprise Server 11 SP1 exiv2 Analysis
SUSE Linux Enterprise Server 11 SP3 exiv2 Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS exiv2 Affected
SUSE Linux Enterprise Server 11 SP4 exiv2 Affected
SUSE Linux Enterprise Server 12 LTSS exiv2 Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS exiv2 Unsupported
SUSE Linux Enterprise Server 12 SP2 LTSS exiv2 Unsupported
SUSE Linux Enterprise Server 12 SP3 exiv2 Affected
SUSE Linux Enterprise Server 12 SP4 exiv2 Affected
SUSE Linux Enterprise Server 12 SP4 LTSS exiv2 Affected
SUSE Linux Enterprise Server BCL 12 SP2 exiv2 Analysis
SUSE Linux Enterprise Server BCL 12 SP3 exiv2 Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 exiv2 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 exiv2 Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 exiv2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 11 SP4 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 exiv2 Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 exiv2 Affected