CVE-2021-3537
published 2021-05-14CVE-2021-3537: A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference…
medium5.9CVSS 3.1
AVNACHPRNUINSUCNINAH
A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.
Affected
28 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | libxml2 | < libxml2 2.9.10+dfsg-6.6 (bookworm) | libxml2 2.9.10+dfsg-6.6 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| msrc | cm1_libxml2_2.9.12-1_on_cbl_mariner_1.0 | — | — |
| nokogiri | nokogiri | >= 0 < 1.11.4 | 1.11.4 |
| oracle | communications_cloud_native_core_network_function_cloud_native_environment | — | — |
| oracle | enterprise_manager_base_platform | — | — |
| oracle | enterprise_manager_base_platform | — | — |
| oracle | enterprise_manager_ops_center | — | — |
| oracle | mysql_workbench | <= 8.0.26 | — |
| oracle | openjdk | — | — |
| oracle | peoplesoft_enterprise_peopletools | — | — |
| oracle | real_user_experience_insight | — | — |
| oracle | real_user_experience_insight | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| xmlsoft | libxml2 | < 2.9.11 | 2.9.11 |
| xmlsoft | libxml2 | — | — |
| xmlsoft | libxml2 | >= 0 < 2.9.10+dfsg-6.6 | 2.9.10+dfsg-6.6 |
| xmlsoft | libxml2 | >= 0 < 2.9.10+dfsg-6.6 | 2.9.10+dfsg-6.6 |
| xmlsoft | libxml2 | >= 0 < 2.9.10+dfsg-6.6 | 2.9.10+dfsg-6.6 |
| xmlsoft | libxml2 | >= 0 < 2.9.10+dfsg-6.6 | 2.9.10+dfsg-6.6 |
| xmlsoft | libxml2 | >= 0 < 2.9.4+dfsg1-6.1ubuntu1.4 | 2.9.4+dfsg1-6.1ubuntu1.4 |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
ghsa7.5HIGH
osv9.1CRITICAL