CVE-2022-40304CWE-415

CVE-2022-40304

High · published November 23, 2022

CVSS v3.1
7.8
EPSS
6%
Percentile
93.1
In the wild
Unconfirmed
What it is

An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.05812 · 93.1th percentile
Weakness
CWE-415 · Double Free
Published
2022-11-23T23:15Z
Affected products (18)
ProductVersionsFixed in
xmlsoft/libxml2< 2.10.32.10.3
netapp/active_iq_unified_managerall versions—
netapp/clustered_data_ontapall versions—
netapp/clustered_data_ontap_antivirus_connectorall versions—
netapp/manageability_software_development_kitall versions—
netapp/smi-s_providerall versions—
netapp/snapmanagerall versions—
netapp/h300s_firmwareall versions—
netapp/h500s_firmwareall versions—
netapp/h700s_firmwareall versions—
netapp/h410s_firmwareall versions—
netapp/h410c_firmwareall versions—
apple/ipados< 15.7.215.7.2
apple/iphone_os< 15.7.215.7.2
apple/macos≥ 11.0, < 11.7.211.7.2
apple/macos≥ 12.0, < 12.6.212.6.2
apple/tvos< 16.216.2
apple/watchos< 9.29.2
References (34)
http://seclists.org/fulldisclosure/2022/Dec/21 · [email protected]http://seclists.org/fulldisclosure/2022/Dec/24 · [email protected]http://seclists.org/fulldisclosure/2022/Dec/25 · [email protected]http://seclists.org/fulldisclosure/2022/Dec/26 · [email protected]http://seclists.org/fulldisclosure/2022/Dec/27 · [email protected]https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b · [email protected]https://gitlab.gnome.org/GNOME/libxml2/-/tags · [email protected]https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3 · [email protected]https://security.netapp.com/advisory/ntap-20221209-0003/ · [email protected]https://support.apple.com/kb/HT213531 · [email protected]https://support.apple.com/kb/HT213533 · [email protected]https://support.apple.com/kb/HT213534 · [email protected]https://support.apple.com/kb/HT213535 · [email protected]https://support.apple.com/kb/HT213536 · [email protected]http://seclists.org/fulldisclosure/2022/Dec/21 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/24 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/25 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/26 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/27 · af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b · af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/libxml2/-/tags · af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3 · af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221209-0003/ · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213531 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213533 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213534 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213535 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213536 · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-337522.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-341067.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-556635.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-625862.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-769027.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 23 NOV 00:00Z
    An issue was discovered in libxml2 before 2.10.3
    cvelistv5