ALSA-2021:2569
- Source
- https://errata.almalinux.org/8/ALSA-2021-2569.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:2569.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2021:2569
- Related
- Published
- 2021-06-29T13:42:19Z
- Modified
- 2021-11-12T10:20:56Z
- Summary
- Moderate: libxml2 security update
- Details
-
The libxml2 library is a development toolbox providing the implementation of various XML standards.
Security Fix(es):
libxml2: Use-after-free in xmlEncodeEntitiesInternal() in entities.c (CVE-2021-3516)
libxml2: Heap-based buffer overflow in xmlEncodeEntitiesInternal() in entities.c (CVE-2021-3517)
libxml2: Use-after-free in xmlXIncludeDoProcess() in xinclude.c (CVE-2021-3518)
libxml2: NULL pointer dereference when post-validating mixed content parsed in recovery mode (CVE-2021-3537)
libxml2: Exponential entity expansion attack bypasses all existing protection mechanisms (CVE-2021-3541)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- References