Upstream information

CVE-2018-10540 at MITRE

Description

An issue was discovered in WavPack 5.1.0 and earlier for W64 input. Out-of-bounds writes can occur because ParseWave64HeaderConfig in wave64.c does not validate the sizes of unknown chunks before attempting memory allocation, related to a lack of integer-overflow protection within a bytes_to_copy calculation and subsequent malloc call, leading to insufficient memory allocation.

SUSE information

Overall state of this security issue: Does not affect SUSE products

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
SUSE Bugzilla entry: 1091340 [RESOLVED / UPSTREAM]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 wavpack Not affected
SUSE Linux Enterprise Desktop 12 SP3 wavpack Not affected
SUSE Linux Enterprise SDK 11 SP4 wavpack Not affected
SUSE Linux Enterprise SDK 12 SP2 wavpack Not affected
SUSE Linux Enterprise SDK 12 SP3 wavpack Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS wavpack Not affected
SUSE Linux Enterprise Server 11 SP4 wavpack Not affected
SUSE Linux Enterprise Server 12 GA LTSS wavpack Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS wavpack Not affected
SUSE Linux Enterprise Server 12 SP2 wavpack Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS wavpack Not affected
SUSE Linux Enterprise Server 12 SP3 wavpack Not affected