CVE-2021-45261

Medium

An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service.

mitre·CWE-763·Published 2021-12-22

CVSS

5.5

EPSS

0.01

KEV

Exploits

cve.orgen

121 chars

An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service.

NVDen

121 chars

An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service.

NVDes

152 chars

Se presenta una vulnerabilidad de Puntero no Válido en GNU patch versión 2.7, por medio de la función another_hunk, que causa una denegación de servicio

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	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H