CVE-2020-36120

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

Summary:

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

Reference Links(if available):

  • https://github.com/saitoha/libsixel/issues/143
  • CVSS Score (if available)

    v2: / MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

    v3: / HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

    Links to Exploits(if available)