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Red Hat 8 Security Advisory RHSA-2020:1581-01: Low Wavpack DoS Risks

red hat
Calendar Grey April 28, 2020
Dist Redhat Esm H88
Red Hat releases a minor security patch for wavpack addressing potential DoS vulnerabilities, including advisory identification information.
An update for wavpack is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode.
Security Fix(es):
* wawpack: Infinite loop in WavpackPackInit function lead to DoS (CVE-2018-19840)
* wawpack: Out-of-bounds read in WavpackVerifySingleBlock function leads to DoS (CVE-2018-19841)
* wavpack: Use of uninitialized variable in WavpackSetConfiguration64 leads to DoS (CVE-2019-11498)
* wavpack: Divide by zero in ParseDsdiffHeaderConfig leads to crash (CVE-2019-1010315)
* wavpack: Use of uninitialized variable in ParseCaffHeaderConfig leads to DoS (CVE-2019-1010317)
* wavpack: Use of uninitialized variable in ParseWave64HeaderConfig leads to DoS (CVE-2019-1010319)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat software patch DoS low severity wavpack

References

https://access.redhat.com/security/cve/CVE-2018-19840 https://access.redhat.com/security/cve/CVE-2018-19841 https://access.redhat.com/security/cve/CVE-2019-11498 https://access.redhat.com/security/cve/CVE-2019-1010315 https://access.redhat.com/security/cve/CVE-2019-1010317 https://access.redhat.com/security/cve/CVE-2019-1010319 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: wavpack-5.1.0-15.el8.src.rpm
aarch64: wavpack-5.1.0-15.el8.aarch64.rpm wavpack-debuginfo-5.1.0-15.el8.aarch64.rpm wavpack-debugsource-5.1.0-15.el8.aarch64.rpm
ppc64le: wavpack-5.1.0-15.el8.ppc64le.rpm wavpack-debuginfo-5.1.0-15.el8.ppc64le.rpm wavpack-debugsource-5.1.0-15.el8.ppc64le.rpm
s390x: wavpack-5.1.0-15.el8.s390x.rpm wavpack-debuginfo-5.1.0-15.el8.s390x.rpm wavpack-debugsource-5.1.0-15.el8.s390x.rpm
x86_64: wavpack-5.1.0-15.el8.i686.rpm wavpack-5.1.0-15.el8.x86_64.rpm wavpack-debuginfo-5.1.0-15.el8.i686.rpm wavpack-debuginfo-5.1.0-15.el8.x86_64.rpm wavpack-debugsource-5.1.0-15.el8.i686.rpm wavpack-debugsource-5.1.0-15.el8.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: wavpack-debuginfo-5.1.0-15.el8.aarch64.rpm wavpack-debugsource-5.1.0-15.el8.aarch64.rpm wavpack-devel-5.1.0-15.el8.aarch64.rpm
ppc64le: wavpack-debuginfo-5.1.0-15.el8.ppc64le.rpm wavpack-debugsource-5.1.0-15.el8.ppc64le.rpm wavpack-devel-5.1.0-15.el8.ppc64le.rpm
s390x: wavpack-debuginfo-5.1.0-15.el8.s390x.rpm wavpack-debugsource-5.1.0-15.el8.s390x.rpm wavpack-devel-5.1.0-15.el8.s390x.rpm
x86_64: wavpack-debuginfo-5.1.0-15.el8.i686.rpm wavpack-debuginfo-5.1.0-15.el8.x86_64.rpm wavpack-debugsource-5.1.0-15.el8.i686.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:1581-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1581
Issue date: 2020-04-28

Topic

An update for wavpack is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat software patch DoS low severity wavpack

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

1661448 - CVE-2018-19840 wawpack: Infinite loop in WavpackPackInit function lead to DoS

1661449 - CVE-2018-19841 wawpack: Out-of-bounds read in WavpackVerifySingleBlock function leads to DoS

1704633 - CVE-2019-11498 wavpack: Use of uninitialized variable in WavpackSetConfiguration64 leads to DoS

1729418 - CVE-2019-1010315 wavpack: Divide by zero in ParseDsdiffHeaderConfig leads to crash

1737740 - CVE-2019-1010319 wavpack: Use of uninitialized variable in ParseWave64HeaderConfig leads to DoS

1737747 - CVE-2019-1010317 wavpack: Use of uninitialized variable in ParseCaffHeaderConfig leads to DoS

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