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CVE-2023-43620

Good to know:

Date: September 19, 2023

An issue was discovered in Croc through 9.6.5. A sender may place ANSI or CSI escape sequences in a filename to attack the terminal device of a receiver.

Language: Go

Severity Score

7.8

Related Resources (9)

Url: https://github.com/advisories/GHSA-364c-vvqx-446c

Url: https://github.com/schollz/croc

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-43620

Url: https://github.com/schollz/croc/commit/3f12f75fae2e844c555ec01eeba0b8474938e93a

Url: https://www.openwall.com/lists/oss-security/2023/09/08/2

Url: https://github.com/schollz/croc/pull/697

Url: http://www.openwall.com/lists/oss-security/2023/09/21/5

Url: https://github.com/schollz/croc/issues/595

Url: https://www.mend.io/vulnerability-database/CVE-2023-43620

Severity Score

7.8

Weakness Type (CWE)

Improper Encoding or Escaping of Output

CWE-116

Top Fix

Upgrade Version

Upgrade to version schollz/croc-v9.6.16

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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