CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
85.1%
Package : node-cached-path-relative
Version : 1.0.1-2+deb10u1
CVE ID : CVE-2018-16472 CVE-2021-23518
Debian Bug : #1004338
Cristian-Alexandru Staicu discovered a prototype pollution vulnerability
in inode-cached-path-relative, a Node.js module used to cache (memoize)
the result of path.relative.
CVE-2018-16472
An attacker controlling both the path and the cached value, can
mount a prototype pollution attack and thus overwrite arbitrary
properties on Object.prototype, which may result in denial of
service.
CVE-2021-23518
The fix for CVE-2018-16472 was incomplete and other prototype
pollution vulnerabilities were found in the meantime, resulting in a
new CVE.
For Debian 10 buster, these problems have been fixed in version
1.0.1-2+deb10u1.
We recommend that you upgrade your node-cached-path-relative packages.
For the detailed security status of node-cached-path-relative please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/node-cached-path-relative
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: PGP signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | node-cached-path-relative | < 1.0.1-2+deb10u1 | node-cached-path-relative_1.0.1-2+deb10u1_all.deb |
Debian | 11 | all | node-cached-path-relative | < 1.0.2-1+deb11u1 | node-cached-path-relative_1.0.2-1+deb11u1_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
85.1%