CVE-2021-39553

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function grealloc() located in gmem.cc. It allows an attacker to cause Denial of Service.
References
Link Resource
https://github.com/matthiaskramm/swftools/issues/103 Exploit Issue Tracking Technical Description
Configurations

Configuration 1 (hide)

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

History

23 Sep 2021, 00:23

Type Values Removed Values Added
References (MISC) https://github.com/matthiaskramm/swftools/issues/103 - (MISC) https://github.com/matthiaskramm/swftools/issues/103 - Exploit, Issue Tracking, Technical Description
CPE cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 5.5
CWE CWE-476

20 Sep 2021, 17:21

Type Values Removed Values Added
New CVE

Information

Published : 2021-09-20 16:15

Updated : 2024-02-04 22:08


NVD link : CVE-2021-39553

Mitre link : CVE-2021-39553

CVE.ORG link : CVE-2021-39553


JSON object : View

Products Affected

swftools

  • swftools
CWE
CWE-476

NULL Pointer Dereference