Lucene search

K
debianDebianDEBIAN:DLA-3428-1:D9584
HistoryMay 22, 2023 - 7:39 p.m.

[SECURITY] [DLA 3428-1] node-nth-check security update

2023-05-2219:39:53
lists.debian.org
5
node-nth-check
css 3
debian 10

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.4%


Debian LTS Advisory DLA-3428-1 [email protected]
https://www.debian.org/lts/security/ Bastien Roucariès
May 20, 2023 https://wiki.debian.org/LTS


Package : node-nth-check
Version : 1.0.1-1+deb10u1
CVE ID : CVE-2021-3803
Debian Bug :

node-nth-check, a NodeJS module module used to parse and compile nth-checks,
as they are found in CSS 3's nth-child() and nth-last-of-type().

This module was vulnerable to a regular expression denial of service
used for parsing.

For Debian 10 buster, this problem has been fixed in version
1.0.1-1+deb10u1.

We recommend that you upgrade your node-nth-check packages.

For the detailed security status of node-nth-check please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/node-nth-check

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

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.4%