CVE-2023-27390CWE-122

A heap-based buffer overflow vulnerability exists in the Sequence::DrawText functionality of Diagon v1.0.139

High · published July 5, 2023

CVSS v3.1
7.8
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

A heap-based buffer overflow vulnerability exists in the Sequence::DrawText functionality of Diagon v1.0.139. A specially crafted markdown file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00522 · 43.5th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2023-07-05T15:51Z
EPSS history
Timeline
  • 05 JUL 15:51Z
    A heap-based buffer overflow vulnerability exists in the Sequence::DrawText functionality of Diagon v1.0.139
    cvelistv5