Upstream information

CVE-2019-7317 at MITRE

Description

png_image_free in png.c in libpng 1.6.36 has a use-after-free because png_image_free_function is called under png_safe_execute.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.6
Vector AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.3 5.5
Vector AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity High Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1124211 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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
CaaS Platform 1.0 libpng16 Affected
CaaS Platform 2.0 libpng16 Affected
CaaS Platform 3.0 libpng16 Affected
SUSE Linux Enterprise Desktop 12 SP3 libpng12 Not affected
SUSE Linux Enterprise Desktop 12 SP3 libpng15 Affected
SUSE Linux Enterprise Desktop 12 SP3 libpng16 Affected
SUSE Linux Enterprise Desktop 12 SP4 libpng12 Not affected
SUSE Linux Enterprise Desktop 12 SP4 libpng15 Affected
SUSE Linux Enterprise Desktop 12 SP4 libpng16 Affected
SUSE Linux Enterprise High Performance Computing 12 libpng12 Not affected
SUSE Linux Enterprise High Performance Computing 12 libpng15 Affected
SUSE Linux Enterprise High Performance Computing 12 libpng16 Affected
SUSE Linux Enterprise Module for Basesystem 15 GA libpng12 Not affected
SUSE Linux Enterprise Module for Basesystem 15 GA libpng16 Affected
SUSE Linux Enterprise SDK 11 SP4 libpng12-0 Not affected
SUSE Linux Enterprise SDK 12 SP3 libpng12 Not affected
SUSE Linux Enterprise SDK 12 SP3 libpng16 Affected
SUSE Linux Enterprise SDK 12 SP4 libpng12 Not affected
SUSE Linux Enterprise SDK 12 SP4 libpng16 Affected
SUSE Linux Enterprise Server 11 SP3 LTSS libpng12-0 Not affected
SUSE Linux Enterprise Server 11 SP4 libpng12-0 Not affected
SUSE Linux Enterprise Server 12 GA LTSS libpng12 Not affected
SUSE Linux Enterprise Server 12 GA LTSS libpng16 Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libpng12 Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS libpng15 Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libpng16 Affected
SUSE Linux Enterprise Server 12 SP2 LTSS libpng12 Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS libpng15 Affected
SUSE Linux Enterprise Server 12 SP2 LTSS libpng16 Affected
SUSE Linux Enterprise Server 12 SP3 libpng12 Not affected
SUSE Linux Enterprise Server 12 SP3 libpng15 Affected
SUSE Linux Enterprise Server 12 SP3 libpng16 Affected
SUSE Linux Enterprise Server 12 SP4 libpng12 Not affected
SUSE Linux Enterprise Server 12 SP4 libpng15 Affected
SUSE Linux Enterprise Server 12 SP4 libpng16 Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 libpng12-0 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA libpng12 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA libpng16 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libpng12 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libpng15 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libpng16 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libpng12 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libpng15 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libpng16 Affected