VULNERABILITY INTELLIGENCE

CVE-2020-36120

CVSS score7.5 HIGH
EPSS probability1.24%
CISA KEVNot currently listed
Published2021-04-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Buffer Overflow in the "sixel_encoder_encode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS).

Weakness classification

  • nvd@nist.gov: CWE-120

Primary references