CVE-2021-39587
MEDIUM 5.5EPSS 0.7%
An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function swf_DumpABC() located in abc.c. It allows an attacker to cause Denial of Service.
- CVSS v3.1 NVD
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P - EPSS
- 0.66% chance of exploitation in the next 30 days, 51st percentile
- Published
- 2021-09-20
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- matthiaskramm/swftools/issues/129309★ · 2026-02-14