onyx --cves cve-2021-3517
CVE-2021-3517
- score
- <0.1
- cvss
- 8.6
- epss
- 17.0%
- published
- 2021-05-19
- kev added
- —
- first seen
libxml2 < 2.9.11 contains an out-of-bounds read caused by flawed XML entity encoding, letting attackers supply crafted files to trigger memory read issues, exploit requires attacker to supply malicious file.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- EPSS ≥ 10 % from 8.3 %
- Tracked by Onyx
Weaknesses
References 13
- https://security.netapp.com/advisory/ntap-20210625-0002/
- https://security.netapp.com/advisory/ntap-20211022-0004/
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1954232
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/
- https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html
- https://security.gentoo.org/glsa/202107-05