CVE-2021-39554

An issue was discovered in swftools through 20200710

published September 20, 2021

CVSS
—
EPSS
1%
Percentile
49.5
In the wild
Unconfirmed
What it is

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function Lexer::Lexer() located in Lexer.cc. It allows an attacker to cause Denial of Service.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00635 · 49.5th percentile
Published
2021-09-20T15:27Z
EPSS history
Timeline
  • 20 SEP 15:27Z
    An issue was discovered in swftools through 20200710
    cvelistv5