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Red Hat: RHSA-2022:5252-01 Moderate: Libarchive Out-Of-Bounds Read

red hat
Calendar Grey July 1, 2022
Dist Redhat Esm H88
A significant patch release issued for libarchive on Red Hat Enterprise Linux 9 addresses vulnerabilities related to out-of-bounds memory accesses.
An update for libarchive is now available for Red Hat Enterprise Linux 9

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

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file managers.
Security Fix(es):
* libarchive: an out-of-bounds read via the component zipx_lzma_alone_init (CVE-2022-26280)
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.

Topics%20covered

Topics Covered

security advisory Red Hat security fix Moderate out-of-bounds libarchive CVE

References

https://access.redhat.com/security/cve/CVE-2022-26280 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 9):
aarch64: bsdcat-debuginfo-3.5.3-2.el9_0.aarch64.rpm bsdcpio-debuginfo-3.5.3-2.el9_0.aarch64.rpm bsdtar-3.5.3-2.el9_0.aarch64.rpm bsdtar-debuginfo-3.5.3-2.el9_0.aarch64.rpm libarchive-debuginfo-3.5.3-2.el9_0.aarch64.rpm libarchive-debugsource-3.5.3-2.el9_0.aarch64.rpm
ppc64le: bsdcat-debuginfo-3.5.3-2.el9_0.ppc64le.rpm bsdcpio-debuginfo-3.5.3-2.el9_0.ppc64le.rpm bsdtar-3.5.3-2.el9_0.ppc64le.rpm bsdtar-debuginfo-3.5.3-2.el9_0.ppc64le.rpm libarchive-debuginfo-3.5.3-2.el9_0.ppc64le.rpm libarchive-debugsource-3.5.3-2.el9_0.ppc64le.rpm
s390x: bsdcat-debuginfo-3.5.3-2.el9_0.s390x.rpm bsdcpio-debuginfo-3.5.3-2.el9_0.s390x.rpm bsdtar-3.5.3-2.el9_0.s390x.rpm bsdtar-debuginfo-3.5.3-2.el9_0.s390x.rpm libarchive-debuginfo-3.5.3-2.el9_0.s390x.rpm libarchive-debugsource-3.5.3-2.el9_0.s390x.rpm
x86_64: bsdcat-debuginfo-3.5.3-2.el9_0.x86_64.rpm bsdcpio-debuginfo-3.5.3-2.el9_0.x86_64.rpm bsdtar-3.5.3-2.el9_0.x86_64.rpm bsdtar-debuginfo-3.5.3-2.el9_0.x86_64.rpm libarchive-debuginfo-3.5.3-2.el9_0.x86_64.rpm libarchive-debugsource-3.5.3-2.el9_0.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 9):
Source: libarchive-3.5.3-2.el9_0.src.rpm
aarch64: bsdcat-debuginfo-3.5.3-2.el9_0.aarch64.rpm bsdcpio-debuginfo-3.5.3-2.el9_0.aarch64.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:5252-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5252
Issue date: 2022-06-28

Topic

An update for libarchive is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impactofModerate. A Common Vulnerability Scoring System (CVSS) base score, whichgives adetailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat security fix Moderate out-of-bounds libarchive CVE

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 9) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2071931 - CVE-2022-26280 libarchive: an out-of-bounds read via the component zipx_lzma_alone_init

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