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debianDebianDEBIAN:DSA-5008-1:7BE54
HistoryNov 11, 2021 - 9:57 p.m.

[SECURITY] [DSA 5008-1] node-tar security update

2021-11-1121:57:59
lists.debian.org
13

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.2%


Debian Security Advisory DSA-5008-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
November 11, 2021 https://www.debian.org/security/faq


Package : node-tar
CVE ID : CVE-2021-37701 CVE-2021-37712

It was discovered that the symlink extraction protections in node-tar,
a Tar archives module for Node.js could by bypassed; allowing a malicious
Tar archive to symlink into an arbitrary location.

For the stable distribution (bullseye), these problems have been fixed in
version 6.0.5+ds1+~cs11.3.9-1+deb11u2.

We recommend that you upgrade your node-tar packages.

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

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian11allnode-tar< 6.0.5+ds1+~cs11.3.9-1+deb11u2node-tar_6.0.5+ds1+~cs11.3.9-1+deb11u2_all.deb
Debian10allnode-tar< 4.4.6+ds1-3+deb10u2node-tar_4.4.6+ds1-3+deb10u2_all.deb

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.2%