CVE-2019-20024
MEDIUM 6.5EPSS 1.0%
A heap-based buffer overflow was discovered in image_buffer_resize in fromsixel.c in libsixel before 1.8.4.
- CVSS v3.1 NVD
- 6.5 MEDIUM
CVSS:3.1/AV:N/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
- 0.99% chance of exploitation in the next 30 days, 62nd percentile
- Published
- 2019-12-27
- Updated
- 2024-08-05
Proof-of-concept exploits (1)
- saitoha/libsixel/issues/1212853★ · 2026-10-13