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CVE-2020-22336

Good to know:

Date: July 6, 2023

An issue was discovered in pdfcrack 0.17 thru 0.18, allows attackers to execute arbitrary code via a stack overflow in the MD5 function.

Language: C

Severity Score

9.8

Related Resources (5)

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-22336

Url: https://sourceforge.net/p/pdfcrack/bugs/12/

Url: https://lists.debian.org/debian-lts-announce/2023/08/msg00004.html

Url: https://security-tracker.debian.org/tracker/CVE-2020-22336

Url: https://www.mend.io/vulnerability-database/CVE-2020-22336

Severity Score

9.8

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version https://github.com/alitrack/PDFCrack/commit/b9f35bec8008aa43e7454ea220d8e9b05f325409

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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