Description
A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an attacker to craft a malicious XML input file that can lead libxml to crash, resulting in a denial of service or other possible undefined behavior due to sensitive data being corrupted in memory.
References
- www.cve.org/CVERecord ↗
- nvd.nist.gov/vuln/detail/CVE-2025-49796 ↗
- access.redhat.com/errata/RHSA-2025:10630 ↗
- access.redhat.com/errata/RHSA-2025:10698 ↗
- access.redhat.com/errata/RHSA-2025:10699 ↗
- access.redhat.com/errata/RHSA-2025:11580 ↗
- access.redhat.com/errata/RHSA-2025:12098 ↗
- access.redhat.com/errata/RHSA-2025:12099 ↗
- access.redhat.com/errata/RHSA-2025:12199 ↗
- access.redhat.com/errata/RHSA-2025:12237 ↗
- access.redhat.com/errata/RHSA-2025:12239 ↗
- access.redhat.com/errata/RHSA-2025:12240 ↗
- access.redhat.com/errata/RHSA-2025:12241 ↗
- access.redhat.com/errata/RHSA-2025:13267 ↗
- access.redhat.com/errata/RHSA-2025:13335 ↗
- access.redhat.com/errata/RHSA-2025:15397 ↗
- access.redhat.com/errata/RHSA-2025:15827 ↗
- access.redhat.com/errata/RHSA-2025:15828 ↗
- access.redhat.com/errata/RHSA-2025:18217 ↗
- access.redhat.com/errata/RHSA-2025:18218 ↗
- access.redhat.com/errata/RHSA-2025:18219 ↗
- access.redhat.com/errata/RHSA-2025:18240 ↗
- access.redhat.com/errata/RHSA-2025:19020 ↗
- access.redhat.com/errata/RHSA-2025:19041 ↗
- access.redhat.com/errata/RHSA-2025:19046 ↗
- access.redhat.com/errata/RHSA-2025:19894 ↗
- access.redhat.com/errata/RHSA-2025:21913 ↗
- access.redhat.com/errata/RHSA-2026:0934 ↗
- access.redhat.com/errata/RHSA-2026:62549 ↗
- access.redhat.com/errata/RHSA-2026:67857 ↗
- access.redhat.com/errata/RHSA-2026:7519 ↗
- access.redhat.com/security/cve/CVE-2025-49796 ↗
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.