rhba-2022:4046
Vulnerability from csaf_redhat
Published
2022-05-17 19:10
Modified
2025-03-16 00:40
Summary
Red Hat Bug Fix Advisory: new packages: expat
Notes
Topic
New expat packages are available for Red Hat Enterprise Linux 9.
Details
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.0 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "New expat packages are available for Red Hat Enterprise Linux 9.", title: "Topic", }, { category: "general", text: "For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.0 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHBA-2022:4046", url: "https://access.redhat.com/errata/RHBA-2022:4046", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.0_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.0_release_notes/index", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhba-2022_4046.json", }, ], title: "Red Hat Bug Fix Advisory: new packages: expat", tracking: { current_release_date: "2025-03-16T00:40:00+00:00", generator: { date: "2025-03-16T00:40:00+00:00", engine: { name: "Red Hat SDEngine", version: "4.4.1", }, }, id: "RHBA-2022:4046", initial_release_date: "2022-05-17T19:10:55+00:00", revision_history: [ { date: "2022-05-17T19:10:55+00:00", number: "1", summary: "Initial version", }, { date: "2022-05-17T19:10:55+00:00", number: "2", summary: "Last updated version", }, { date: "2025-03-16T00:40:00+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 9)", product: { name: "Red Hat Enterprise Linux AppStream (v. 9)", product_id: "AppStream-9.0.0.GA", product_identification_helper: { cpe: 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"2022-01-15T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2044455", }, ], notes: [ { category: "description", text: "expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in doProlog in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in addBinding in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-22822", }, { category: "external", summary: "RHBZ#2044457", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044457", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-22822", url: "https://www.cve.org/CVERecord?id=CVE-2022-22822", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-22822", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22822", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/539", url: "https://github.com/libexpat/libexpat/pull/539", }, ], release_date: "2022-01-15T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in build_model in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-22823", }, { category: "external", summary: "RHBZ#2044464", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044464", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-22823", url: "https://www.cve.org/CVERecord?id=CVE-2022-22823", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-22823", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22823", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/539", url: "https://github.com/libexpat/libexpat/pull/539", }, ], release_date: "2022-01-15T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in defineAttribute in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-22824", }, { category: "external", summary: "RHBZ#2044467", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044467", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-22824", url: "https://www.cve.org/CVERecord?id=CVE-2022-22824", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-22824", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22824", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/539", url: "https://github.com/libexpat/libexpat/pull/539", }, ], release_date: "2022-01-15T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in lookup in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-22825", }, { category: "external", summary: "RHBZ#2044479", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044479", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-22825", url: "https://www.cve.org/CVERecord?id=CVE-2022-22825", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-22825", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22825", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/539", url: "https://github.com/libexpat/libexpat/pull/539", }, ], release_date: "2022-01-15T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in nextScaffoldPart in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-22826", }, { category: "external", summary: "RHBZ#2044484", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044484", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-22826", url: "https://www.cve.org/CVERecord?id=CVE-2022-22826", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-22826", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22826", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/539", url: "https://github.com/libexpat/libexpat/pull/539", }, ], release_date: "2022-01-15T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in storeAtts in xmlparse.c", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-22827", }, { category: "external", summary: "RHBZ#2044488", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044488", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-22827", url: "https://www.cve.org/CVERecord?id=CVE-2022-22827", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-22827", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-22827", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/539", url: "https://github.com/libexpat/libexpat/pull/539", }, ], release_date: "2022-01-15T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in function XML_GetBuffer", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", 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"BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2022-23852", }, { category: "external", summary: "RHBZ#2044613", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2044613", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-23852", url: "https://www.cve.org/CVERecord?id=CVE-2022-23852", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-23852", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-23852", }, { category: "external", summary: "https://github.com/libexpat/libexpat/pull/550", url: "https://github.com/libexpat/libexpat/pull/550", }, ], release_date: "2022-01-23T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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The vulnerability occurs due to large content in element type declarations when there is an element declaration handler present which leads to an integer overflow. This flaw allows an attacker to inject an unsigned integer, leading to a crash or a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "expat: integer overflow in the doProlog function", title: "Vulnerability summary", }, { category: "other", text: "Red Hat Product Security marked this flaw as Moderate Impact because the vulnerability includes a flaw that is present in a program’s source code but to which no current or theoretically possible, but unproven, exploitation vectors exist or were found during the technical analysis of the flaw.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", 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release_date: "2022-01-26T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", 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"NETWORK", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", 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discovery_date: "2022-02-21T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2056366", }, ], notes: [ { category: "description", text: "A flaw was found in expat. Passing malformed 2- and 3-byte UTF-8 sequences (for example, from start tag names) to the XML processing application on top of expat can lead to arbitrary code execution. This issue is dependent on how invalid UTF-8 is handled inside the XML processor.", title: "Vulnerability description", }, { category: "summary", text: "expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution", title: "Vulnerability summary", }, { category: "other", text: "This flaw affects applications that leverage expat to parse untrusted XML files. Applications that only parse trusted XML files or do not process XML files at all are not affected by this flaw.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", 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"https://access.redhat.com/security/cve/CVE-2022-25235", }, { category: "external", summary: "RHBZ#2056366", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2056366", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-25235", url: "https://www.cve.org/CVERecord?id=CVE-2022-25235", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-25235", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-25235", }, { category: "external", summary: "https://blog.hartwork.org/posts/expat-2-4-5-released/", url: "https://blog.hartwork.org/posts/expat-2-4-5-released/", }, ], release_date: "2022-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ 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The issue occurs in storeRawNames() by abusing the m_buffer expansion logic to allow allocations very close to INT_MAX and out-of-bounds heap writes. This flaw can cause a denial of service or potentially arbitrary code execution.", title: "Vulnerability description", }, { category: "summary", text: "expat: Integer overflow in storeRawNames()", title: "Vulnerability summary", }, { category: "other", text: "This flaw affects applications that leverage expat to parse untrusted XML files. Applications that only parse trusted XML files or do not process XML files at all are not affected by this flaw.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", 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"https://access.redhat.com/security/cve/CVE-2022-25315", }, { category: "external", summary: "RHBZ#2056363", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2056363", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2022-25315", url: "https://www.cve.org/CVERecord?id=CVE-2022-25315", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2022-25315", url: "https://nvd.nist.gov/vuln/detail/CVE-2022-25315", }, { category: "external", summary: "https://blog.hartwork.org/posts/expat-2-4-5-released/", url: "https://blog.hartwork.org/posts/expat-2-4-5-released/", }, ], release_date: "2022-02-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2022-05-17T19:10:55+00:00", details: "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ 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Please update the affected packages as soon as possible.", product_ids: [ "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.src", "AppStream-9.0.0.GA:expat-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.s390x", "AppStream-9.0.0.GA:expat-debuginfo-0:2.2.10-12.el9_0.x86_64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.aarch64", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "AppStream-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", 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"BaseOS-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.i686", "BaseOS-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.ppc64le", "BaseOS-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.s390x", "BaseOS-9.0.0.GA:expat-debugsource-0:2.2.10-12.el9_0.x86_64", "BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.aarch64", "BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.i686", "BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.ppc64le", "BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.s390x", "BaseOS-9.0.0.GA:expat-devel-0:2.2.10-12.el9_0.x86_64", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "expat: Integer overflow in storeRawNames()", }, ], }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.