CVE-2021-39554

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.
References
Link Resource
https://github.com/matthiaskramm/swftools/issues/100 Exploit Issue Tracking Third Party Advisory
https://github.com/matthiaskramm/swftools/issues/100 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:19

Type Values Removed Values Added
References () https://github.com/matthiaskramm/swftools/issues/100 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/matthiaskramm/swftools/issues/100 - Exploit, Issue Tracking, Third Party Advisory

23 Sep 2021, 00:23

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 5.5
References (MISC) https://github.com/matthiaskramm/swftools/issues/100 - (MISC) https://github.com/matthiaskramm/swftools/issues/100 - Exploit, Issue Tracking, Third Party Advisory
CWE CWE-476
CPE cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:*

20 Sep 2021, 17:21

Type Values Removed Values Added
New CVE

Information

Published : 2021-09-20 16:15

Updated : 2024-11-21 06:19


NVD link : CVE-2021-39554

Mitre link : CVE-2021-39554

CVE.ORG link : CVE-2021-39554


JSON object : View

Products Affected

swftools

  • swftools
CWE
CWE-476

NULL Pointer Dereference