CVE-2019-20022

Medium

An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3.

mitre·CWE-672·Published 2019-12-27

CVSS

6.5

EPSS

0.01

KEV

Exploits

cve.orgen

103 chars

An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3.

NVDen

103 chars

An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3.

NVDes

151 chars

Se detectó una desreferencia de dirección de memoria no válida en la función load_pnm en el archivo frompnm.c en libsixel versiones anteriores a 1.8.3.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
2.0	Primary	NVD	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P
3.1	Primary	NVD	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H