RedHat: RHSA-2022-5314:01 Moderate: expat security update | LinuxSe...

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                   Red Hat Security Advisory

Synopsis:          Moderate: expat security update
Advisory ID:       RHSA-2022:5314-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:5314
Issue date:        2022-06-28
CVE Names:         CVE-2022-25313 CVE-2022-25314 
=====================================================================

1. Summary:

An update for expat is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

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

3. Description:

Expat is a C library for parsing XML documents.

Security Fix(es):

* expat: stack exhaustion in doctype parsing (CVE-2022-25313)

* expat: integer overflow in copyString() (CVE-2022-25314)

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.

4. 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

After installing the updated packages, applications using the Expat library
must be restarted for the update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

2056350 - CVE-2022-25313 expat: stack exhaustion in doctype parsing
2056354 - CVE-2022-25314 expat: integer overflow in copyString()

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
expat-2.2.5-8.el8_6.2.src.rpm

aarch64:
expat-2.2.5-8.el8_6.2.aarch64.rpm
expat-debuginfo-2.2.5-8.el8_6.2.aarch64.rpm
expat-debugsource-2.2.5-8.el8_6.2.aarch64.rpm
expat-devel-2.2.5-8.el8_6.2.aarch64.rpm

ppc64le:
expat-2.2.5-8.el8_6.2.ppc64le.rpm
expat-debuginfo-2.2.5-8.el8_6.2.ppc64le.rpm
expat-debugsource-2.2.5-8.el8_6.2.ppc64le.rpm
expat-devel-2.2.5-8.el8_6.2.ppc64le.rpm

s390x:
expat-2.2.5-8.el8_6.2.s390x.rpm
expat-debuginfo-2.2.5-8.el8_6.2.s390x.rpm
expat-debugsource-2.2.5-8.el8_6.2.s390x.rpm
expat-devel-2.2.5-8.el8_6.2.s390x.rpm

x86_64:
expat-2.2.5-8.el8_6.2.i686.rpm
expat-2.2.5-8.el8_6.2.x86_64.rpm
expat-debuginfo-2.2.5-8.el8_6.2.i686.rpm
expat-debuginfo-2.2.5-8.el8_6.2.x86_64.rpm
expat-debugsource-2.2.5-8.el8_6.2.i686.rpm
expat-debugsource-2.2.5-8.el8_6.2.x86_64.rpm
expat-devel-2.2.5-8.el8_6.2.i686.rpm
expat-devel-2.2.5-8.el8_6.2.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-25313
https://access.redhat.com/security/cve/CVE-2022-25314
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-5314:01 Moderate: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8

Summary

Expat is a C library for parsing XML documents.
Security Fix(es):
* expat: stack exhaustion in doctype parsing (CVE-2022-25313)
* expat: integer overflow in copyString() (CVE-2022-25314)
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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258After installing the updated packages, applications using the Expat librarymust be restarted for the update to take effect.

References

https://access.redhat.com/security/cve/CVE-2022-25313 https://access.redhat.com/security/cve/CVE-2022-25314 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux BaseOS (v. 8):
Source: expat-2.2.5-8.el8_6.2.src.rpm
aarch64: expat-2.2.5-8.el8_6.2.aarch64.rpm expat-debuginfo-2.2.5-8.el8_6.2.aarch64.rpm expat-debugsource-2.2.5-8.el8_6.2.aarch64.rpm expat-devel-2.2.5-8.el8_6.2.aarch64.rpm
ppc64le: expat-2.2.5-8.el8_6.2.ppc64le.rpm expat-debuginfo-2.2.5-8.el8_6.2.ppc64le.rpm expat-debugsource-2.2.5-8.el8_6.2.ppc64le.rpm expat-devel-2.2.5-8.el8_6.2.ppc64le.rpm
s390x: expat-2.2.5-8.el8_6.2.s390x.rpm expat-debuginfo-2.2.5-8.el8_6.2.s390x.rpm expat-debugsource-2.2.5-8.el8_6.2.s390x.rpm expat-devel-2.2.5-8.el8_6.2.s390x.rpm
x86_64: expat-2.2.5-8.el8_6.2.i686.rpm expat-2.2.5-8.el8_6.2.x86_64.rpm expat-debuginfo-2.2.5-8.el8_6.2.i686.rpm expat-debuginfo-2.2.5-8.el8_6.2.x86_64.rpm expat-debugsource-2.2.5-8.el8_6.2.i686.rpm expat-debugsource-2.2.5-8.el8_6.2.x86_64.rpm expat-devel-2.2.5-8.el8_6.2.i686.rpm expat-devel-2.2.5-8.el8_6.2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2022:5314-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5314
Issued Date: : 2022-06-28
CVE Names: CVE-2022-25313 CVE-2022-25314

Topic

An update for expat is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. 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.

Relevant Releases Architectures

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

Bugs Fixed

2056350 - CVE-2022-25313 expat: stack exhaustion in doctype parsing

2056354 - CVE-2022-25314 expat: integer overflow in copyString()

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