Vulnerability Details : CVE-2023-33802
A buffer overflow in SumatraPDF Reader v3.4.6 allows attackers to cause a Denial of Service (DoS) via a crafted text file.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2023-33802
- cpe:2.3:a:sumatrapdfreader:sumatrapdf:3.4.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-33802
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-33802
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2023-33802
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-33802
-
https://github.com/CDACesec/CVE-2023-33802
GitHub - CDACesec/CVE-2023-33802Exploit;Third Party Advisory
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