CVE-2020-36430

libass 0.15.x before 0.15.1 has a heap-based buffer overflow in decode_chars (called from decode_font and process_text) because the wrong integer data type is…

published July 20, 2021

CVSS
—
EPSS
1%
Percentile
64.9
In the wild
Unconfirmed
What it is

libass 0.15.x before 0.15.1 has a heap-based buffer overflow in decode_chars (called from decode_font and process_text) because the wrong integer data type is used for subtraction.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01084 · 64.9th percentile
Published
2021-07-20T06:47Z
EPSS history
Timeline
  • 20 JUL 06:47Z
    libass 0.15.x before 0.15.1 has a heap-based buffer overflow in decode_chars (called from decode_font and process_text) because the wrong integer data type is…
    cvelistv5