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CVE-2023-31794

Date: October 30, 2023

MuPDF v1.21.1 was discovered to contain an infinite recursion in the component pdf_mark_list_push. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.

Language: Go

Severity Score

Related Resources (7)

https://nvd.nist.gov/vuln/detail/CVE-2023-31794
https://git.ghostscript.com/?p=mupdf.git%3Bh=c0015401693b58e2deb5d75c39f27bc1216e47c6
https://security-tracker.debian.org/tracker/CVE-2023-31794
https://gist.github.com/spookhorror/c770d118767b1b0d89fdfe2845169d06
https://git.ghostscript.com/?p=mupdf.git;h=c0015401693b58e2deb5d75c39f27bc1216e47c6
https://bugs.ghostscript.com/show_bug.cgi?id=706506
https://www.mend.io/vulnerability-database/CVE-2023-31794

Severity Score

Weakness Type (CWE)

Uncontrolled Recursion

CWE-674

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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