CVE-2022-21144

EUVD-2022-2933
This affects all versions of package libxmljs. When invoking the libxmljs.parseXml function with a non-buffer argument the V8 code will attempt invoking the .toString method of the argument. If the argument's toString value is not a Function object V8 will crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
snykCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
Affected Products (NVD)
VendorProductVersion
libxmljs_projectlibxmljs
𝑥
< 0.19.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379d
https://github.com/libxmljs/libxmljs/pull/594
https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756
https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379d
https://github.com/libxmljs/libxmljs/pull/594
https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756