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RedHat: RHSA-2022-7559-01 Medium Risk: Libxml2 Buffer Overflow Issue

red hat
Calendar Grey November 8, 2022
Dist Redhat Esm H88
The update RHSA-2022-7559-02 from Red Hat covers minor wavpack vulnerabilities, implementing critical patches. Maintain your safety!
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):
* wavpack: Heap out-of-bounds read in WavpackPackSamples() (CVE-2021-44269)
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 8.7 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat heap overflow low severity out-of-bounds wavpack

References

https://access.redhat.com/security/cve/CVE-2021-44269 https://access.redhat.com/security/updates/classification#low https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/8.7_release_notes/index

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: wavpack-5.1.0-16.el8.src.rpm
aarch64: wavpack-5.1.0-16.el8.aarch64.rpm wavpack-debuginfo-5.1.0-16.el8.aarch64.rpm wavpack-debugsource-5.1.0-16.el8.aarch64.rpm
ppc64le: wavpack-5.1.0-16.el8.ppc64le.rpm wavpack-debuginfo-5.1.0-16.el8.ppc64le.rpm wavpack-debugsource-5.1.0-16.el8.ppc64le.rpm
s390x: wavpack-5.1.0-16.el8.s390x.rpm wavpack-debuginfo-5.1.0-16.el8.s390x.rpm wavpack-debugsource-5.1.0-16.el8.s390x.rpm
x86_64: wavpack-5.1.0-16.el8.i686.rpm wavpack-5.1.0-16.el8.x86_64.rpm wavpack-debuginfo-5.1.0-16.el8.i686.rpm wavpack-debuginfo-5.1.0-16.el8.x86_64.rpm wavpack-debugsource-5.1.0-16.el8.i686.rpm wavpack-debugsource-5.1.0-16.el8.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: wavpack-debuginfo-5.1.0-16.el8.aarch64.rpm wavpack-debugsource-5.1.0-16.el8.aarch64.rpm wavpack-devel-5.1.0-16.el8.aarch64.rpm
ppc64le: wavpack-debuginfo-5.1.0-16.el8.ppc64le.rpm wavpack-debugsource-5.1.0-16.el8.ppc64le.rpm wavpack-devel-5.1.0-16.el8.ppc64le.rpm
s390x: wavpack-debuginfo-5.1.0-16.el8.s390x.rpm wavpack-debugsource-5.1.0-16.el8.s390x.rpm wavpack-devel-5.1.0-16.el8.s390x.rpm
x86_64: wavpack-debuginfo-5.1.0-16.el8.i686.rpm wavpack-debuginfo-5.1.0-16.el8.x86_64.rpm wavpack-debugsource-5.1.0-16.el8.i686.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:7558-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7558
Issue date: 2022-11-08

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 heap overflow low severity out-of-bounds 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

2064457 - CVE-2021-44269 wavpack: Heap out-of-bounds read in WavpackPackSamples()

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