CVE-2021-42195
HIGH 7.8EPSS 1.0%
An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function handleEditText() located in swfdump.c. It allows an attacker to cause code Execution.
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 0.95% chance of exploitation in the next 30 days, 61st percentile
- Published
- 2022-05-31
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- matthiaskramm/swftools/issues/174309★ · 2026-02-14