CVE Vulnerability

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).

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/saitoha/libsixel/issues/143 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:libsixel_project:libsixel:1.8.6:*:*:*:*:*:*:*
Information

Published : 2021-04-14 02:15

Updated : 2021-04-16 09:20

NVD link : CVE-2020-36120

Mitre link : CVE-2020-36120

Products Affected
No products.
CWE
CWE-120