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Submission: On April 26 via api (April 26th 2022, 10:21:58 pm UTC) from IL — Scanned from IT

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Red Hat Product Errata RHSA-2022:1068 - Security Advisory
Issued: 2022-03-28 Updated: 2022-03-28


RHSA-2022:1068 - SECURITY ADVISORY

 * Overview
 * Updated Packages


SYNOPSIS

Important: expat security update


TYPE/SEVERITY

Security Advisory: Important


RED HAT INSIGHTS PATCH ANALYSIS

Identify and remediate systems affected by this advisory.

View affected systems


TOPIC

An update for expat is now available for Red Hat Enterprise Linux 8.1 Update
Services for SAP Solutions.


Red Hat Product Security has rated this update as having a security impact of
Important. 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.


DESCRIPTION

Expat is a C library for parsing XML documents.


Security Fix(es):


 * expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code
   execution (CVE-2022-25235)
 * expat: Namespace-separator characters in "xmlns[:prefix]" attribute values
   can lead to arbitrary code execution (CVE-2022-25236)
 * expat: Integer overflow in storeRawNames() (CVE-2022-25315)

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 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.


AFFECTED PRODUCTS

 * Red Hat Enterprise Linux Server for Power LE - Update Services for SAP
   Solutions 8.1 ppc64le
 * Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP
   Solutions 8.1 x86_64


FIXES

 * BZ - 2056363 - CVE-2022-25315 expat: Integer overflow in storeRawNames()
 * BZ - 2056366 - CVE-2022-25235 expat: Malformed 2- and 3-byte UTF-8 sequences
   can lead to arbitrary code execution
 * BZ - 2056370 - CVE-2022-25236 expat: Namespace-separator characters in
   "xmlns[:prefix]" attribute values can lead to arbitrary code execution


CVES

 * CVE-2022-25235
 * CVE-2022-25236
 * CVE-2022-25315


REFERENCES

 * https://access.redhat.com/security/updates/classification/#important

Note: More recent versions of these packages may be available. Click a package
name for more details.


RED HAT ENTERPRISE LINUX SERVER FOR POWER LE - UPDATE SERVICES FOR SAP SOLUTIONS
8.1

SRPM expat-2.2.5-3.el8_1.1.src.rpm SHA-256:
deeb98cec8a8e7a761c487d2addf4a8a91a316a56035d16216175ec8227c69a5 ppc64le
expat-2.2.5-3.el8_1.1.ppc64le.rpm SHA-256:
e2b04084549557390427280eb41d80c809693cad58f40e1afad86db6200a544c
expat-debuginfo-2.2.5-3.el8_1.1.ppc64le.rpm SHA-256:
6852f7a25f46d708aae310269e954fd963e9e6cd9a13e1eb226703fe7a097685
expat-debugsource-2.2.5-3.el8_1.1.ppc64le.rpm SHA-256:
4af2cfb2794199c4bae067bf3379053926b9ecd307a27977e2ec17e2799b9379
expat-devel-2.2.5-3.el8_1.1.ppc64le.rpm SHA-256:
d2480fd56e34e9b3012814fefdd4d2e6630303c88dd66c7359650e1caa88b219


RED HAT ENTERPRISE LINUX SERVER FOR X86_64 - UPDATE SERVICES FOR SAP SOLUTIONS
8.1

SRPM expat-2.2.5-3.el8_1.1.src.rpm SHA-256:
deeb98cec8a8e7a761c487d2addf4a8a91a316a56035d16216175ec8227c69a5 x86_64
expat-2.2.5-3.el8_1.1.i686.rpm SHA-256:
b225eaffc78a59876d3c699974708e729396ecd4e8f4d432d8d6a539daae30bb
expat-2.2.5-3.el8_1.1.x86_64.rpm SHA-256:
58a171639abccc090aa0c4962dd461e81fde7e1a4eb565d5b7fe0169663b61db
expat-debuginfo-2.2.5-3.el8_1.1.i686.rpm SHA-256:
3ea46687d012eda4efe776daf4cdc6a20f986cc269e38482fd3bb621007f0b90
expat-debuginfo-2.2.5-3.el8_1.1.x86_64.rpm SHA-256:
afa697650c4729f91f857a1055bf2a07f2fc251fb70b2d8caff5d54222fd6046
expat-debugsource-2.2.5-3.el8_1.1.i686.rpm SHA-256:
b2513c81e1ff4c9fb0289bece286349628b29fb1303d3f9961faf3c942fbf875
expat-debugsource-2.2.5-3.el8_1.1.x86_64.rpm SHA-256:
1ce3cf82df90daa61bfcf64d0e86aa0cc00c5d61a5750ddee339319903c31cdb
expat-devel-2.2.5-3.el8_1.1.i686.rpm SHA-256:
af21dddbb25c46ae9b8a28893933c142ff18d118bacdde2e49816c2d4ea70a10
expat-devel-2.2.5-3.el8_1.1.x86_64.rpm SHA-256:
4a4240821e101a8d7d66f05d0381e21acef97fef6a705450ae715d9da51113df

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


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access.redhat.com Open in urlscan Pro 2a02:26f0:6a::210:da18 Public Scan

Form analysis 1 forms found in the DOM

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Text Content

access.redhat.com Open in urlscan Pro
2a02:26f0:6a::210:da18 Public Scan

Form analysis
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