<Vulnerability name="CVE-2026-58023">
    <DocumentDistribution xml:lang="en">Copyright © 2012 Red Hat, Inc. All rights reserved.</DocumentDistribution>
    <ThreatSeverity>Moderate</ThreatSeverity>
    <PublicDate>2026-07-27T11:12:40</PublicDate>
    <Bugzilla id="2507440" url="https://bugzilla.redhat.com/show_bug.cgi?id=2507440" xml:lang="en:us">
thrift: Apache Thrift: Information disclosure and denial of service due to out-of-bounds read
    </Bugzilla>
    <CVSS3 status="draft">
        <CVSS3BaseScore>6.5</CVSS3BaseScore>
        <CVSS3ScoringVector>CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L</CVSS3ScoringVector>
    </CVSS3>
    <CWE>CWE-125</CWE>
    <Details xml:lang="en:us" source="Mitre">
Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings.

This issue affects Apache Thrift: before 0.24.0.

Users are recommended to upgrade to version 0.24.0, which fixes the issue.
    </Details>
    <Details xml:lang="en:us" source="Red Hat">
A flaw was found in Apache Thrift c_glib bindings. This out-of-bounds read vulnerability allows an attacker to potentially access sensitive information or cause a denial of service. The vulnerability occurs when the software attempts to read data beyond the allocated memory buffer.
    </Details>
    <Statement xml:lang="en:us">
This Moderate severity out-of-bounds read vulnerability in Apache Thrift c_glib bindings could lead to information disclosure and denial of service. Red Hat products such as OpenShift Container Platform, Red Hat OpenShift Update Service, and Confidential Compute Attestation are affected where they utilize vulnerable versions of Apache Thrift. Red Hat Enterprise Linux AI is not affected as the vulnerable code is not present.
    </Statement>
    <PackageState impact="moderate" cpe="cpe:/a:redhat:confidential_compute_attestation:1">
        <ProductName>Confidential Compute Attestation</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>openshift-sandboxed-containers/osc-podvm-payload-rhel9</PackageName>
    </PackageState>
    <PackageState impact="moderate" cpe="cpe:/a:redhat:enterprise_linux_ai:3">
        <ProductName>Red Hat Enterprise Linux AI (RHEL AI) 3</ProductName>
        <FixState>Not affected</FixState>
        <PackageName>thrift</PackageName>
    </PackageState>
    <PackageState impact="moderate" cpe="cpe:/a:redhat:openshift:4">
        <ProductName>Red Hat OpenShift Container Platform 4</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>conmon-rs</PackageName>
    </PackageState>
    <PackageState impact="moderate" cpe="cpe:/a:redhat:openshift:4">
        <ProductName>Red Hat OpenShift Container Platform 4</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>kata-containers</PackageName>
    </PackageState>
    <PackageState impact="moderate" cpe="cpe:/a:redhat:openshift_update_service:5">
        <ProductName>Red Hat OpenShift Update Service</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>openshift-update-service/openshift-update-service-rhel8</PackageName>
    </PackageState>
    <References xml:lang="en:us">
https://www.cve.org/CVERecord?id=CVE-2026-58023
https://nvd.nist.gov/vuln/detail/CVE-2026-58023
https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9
https://lists.apache.org/thread/z2myopbovxngfvchdz8hddots9p5ffbt
    </References>
</Vulnerability>