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CVE-2023-33802

Date: July 25, 2023

A buffer overflow in SumatraPDF Reader v3.4.6 allows attackers to cause a Denial of Service (DoS) via a crafted text file.

Language: C++

Severity Score

Related Resources (3)

https://github.com/CDACesec/CVE-2023-33802
https://nvd.nist.gov/vuln/detail/CVE-2023-33802
https://www.mend.io/vulnerability-database/CVE-2023-33802

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

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

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