Description
A buffer overflow in SumatraPDF Reader v3.4.6 allows attackers to cause a Denial of Service (DoS) via a crafted text file.
Exploits (1)
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://github.com/CDACesec/CVE-2023-33802
Scores
CVSS v3
5.5
EPSS
0.0006
EPSS Percentile
18.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (1)
sumatrapdfreader/sumatrapdf
3.4.6
Published
Jul 26, 2023
Tracked Since
Feb 18, 2026