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2 vulnerabilities found for openshift_container_platform_for_ibm_z by redhat
CVE-2025-6021 (GCVE-0-2025-6021)
Vulnerability from nvd
Published
2025-06-12 12:49
Modified
2025-10-27 17:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
References
Impacted products
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Version: 0 ≤ |
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CVE-2025-6021 (GCVE-0-2025-6021)
Vulnerability from cvelistv5
Published
2025-06-12 12:49
Modified
2025-10-27 17:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
References
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Version: 0 ≤ |
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"value": "Reported to Red Hat."
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"title": "Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2",
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"lang": "en",
"value": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Users are strongly advised to apply vendor-supplied patches as soon as they become available to address the underlying integer overflow flaw in the affected code."
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