python-libxml2 (SUSE:OpenStack Cloud 8) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:OpenStack Cloud 8 package python-libxml2, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (7)

• CVE-2021-3518 — CVSS 8.8 (high): There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application…
• CVE-2021-3517 — CVSS 8.6 (high): There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted…
• CVE-2021-3516 — CVSS 7.8 (high): There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint…
• CVE-2017-16932 — CVSS 7.5 (high): parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.
• CVE-2022-23308 — CVSS 7.5 (high): valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
• CVE-2022-29824 — CVSS 6.5 (medium): In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows…
• CVE-2021-3537 — CVSS 5.9 (medium): A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing…