Upstream information

CVE-2018-8975 at MITRE

Description

The pm_mallocarray2 function in lib/util/mallocvar.c in Netpbm through 10.81.03 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask.

SUSE information

Overall state of this security issue: Running

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 5.5 3.3
Vector AV:L/AC:L/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:L
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
SUSE Bugzilla entry: 1086777 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SUSE Linux Enterprise Desktop 12 SP2 netpbm Unsupported
SUSE Linux Enterprise Desktop 12 SP3 netpbm In progress
SUSE Linux Enterprise Module for Basesystem 15 GA netpbm In progress
SUSE Linux Enterprise Module for Desktop Applications 15 GA netpbm In progress
SUSE Linux Enterprise SDK 11 SP4 netpbm Affected
SUSE Linux Enterprise SDK 12 SP2 netpbm Unsupported
SUSE Linux Enterprise SDK 12 SP3 netpbm In progress
SUSE Linux Enterprise Server 11 SP3 LTSS netpbm Affected
SUSE Linux Enterprise Server 11 SP4 netpbm Affected
SUSE Linux Enterprise Server 12 GA LTSS netpbm Affected
SUSE Linux Enterprise Server 12 SP1 LTSS netpbm Affected
SUSE Linux Enterprise Server 12 SP2 netpbm Unsupported
SUSE Linux Enterprise Server 12 SP3 netpbm In progress