CVE-2026-15028 (GCVE-0-2026-15028)
Vulnerability from cvelistv5
Published
2026-07-10 09:55
Modified
2026-08-31 15:11
Severity ?
3.9 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
CWE
  • CWE-805 - Buffer Access with Incorrect Length Value
Summary
A flaw was found in libarchive. This vulnerability allows a remote attacker to trigger a heap overflow by providing a specially crafted tar archive. The issue occurs during the parsing of a PAX extended header containing a malformed SUN.holesdata sparse-file attribute. Successful exploitation could lead to a denial of service, making the system unavailable, or potentially allow for arbitrary code execution, giving the attacker control over the affected system.
References
Impacted products
Vendor Product Version
Red Hat Red Hat Hardened Images Unaffected: 3.8.8-2.1.hum1   < *
    cpe:/a:redhat:hummingbird:1
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