Red Hat alert RHSA-2022:5314-01 (expat)
| From: | "Security announcements for all Red Hat products and services." <rhsa-announce@redhat.com> | |
| To: | rhsa-announce@redhat.com | |
| Subject: | [RHSA-2022:5314-01] Moderate: expat security update | |
| Date: | Fri, 01 Jul 2022 01:35:14 -0000 | |
| Message-ID: | <mailman.30030.1656639315.111203.rhsa-announce@redhat.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== 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... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYr5PUtzjgjWX9erEAQj3oQ/9FKvNn/Csc0yJIdNXZ2XCB9Q8idHrs4al rCKNCeCIJ+lRtaRRzGZLT8el1zldR8t3d0n5i0IQ404Tn/C6aqcr3pF5c2rPqniR /2a7g3/RzAtOaNmVwFonx7IRFUx05GSMfDitbZh5fLr5mBf0T8gZaVMn6Exq0Lw9 YoQHbLWkZQF+C6Ql1qN1KWHkmpgM6KofbSifegpRSODmD6HdBoqGqDTmoIUCC4vM gj3nUHlo6foAhRDvp3sZiN4hxpuzulc3ubSMccp7OVxQmU7EGNtNHMAqJ7qIWJkN Tqc/C3YVgtVCi+4noznF4v2BAJKQynt2swUyrZLuUm1L6CV9MSg3JB4eRsQpYhOk sAAphzkbBl+sm0sOYHo7BltvtGDGXwYUzBkUXhAnet5lDN10dNxPGaLjaMLKsn5z E/QDVPs3i0J/y1hgoXUiSzy3zO0kXr1zEefjnmIarqZTxRiUmH+jWeAM+W3eDXa0 t2bCETa3AiX002F7fK1dHxAWfBidE5IyDdb2ofhl6Jjs2a2nKN8TwyW1A/ub+LoB 4XvC1SB12rNYKwmH2f0WAVnH3guiM+dRbgTMUaxEcESST27ogF7i8emBqD8B5qui x+LziFXlCxfpc6IgPNGgqpUeLtsmP0kD1uZljn1GVC2Xh4FU6H+8kweW4YvXN+il 2mfooC1geyI= =a/8B -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce