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HistoryDec 04, 2022 - 11:52 p.m.

[SECURITY] [DLA 3221-1] node-cached-path-relative security update

2022-12-0423:52:15
lists.debian.org
12

7.5 High

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

9.8 High

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

9.4 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

83.2%


Debian LTS Advisory DLA-3221-1 [email protected]
https://www.debian.org/lts/security/ Guilhem Moulin
December 05, 2022 https://wiki.debian.org/LTS

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

7.5 High

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

9.8 High

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

9.4 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

83.2%