CVE-2022-1515

2022-05-0200:00:00

ubuntu.com

memory leak

matio

dos

unix

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

23.8%

JSON

A memory leak was discovered in matio 1.5.21 and earlier in
Mat_VarReadNextInfo5() in mat5.c via a crafted file. This issue can
potentially result in DoS.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibmatio< anyUNKNOWN
ubuntu20.04noarchlibmatio< 1.5.17-3ubuntu0.1~esm2UNKNOWN
ubuntu22.04noarchlibmatio< 1.5.21-1ubuntu0.1~esm1UNKNOWN
ubuntu14.04noarchlibmatio< anyUNKNOWN
ubuntu16.04noarchlibmatio< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libmatio	< any	UNKNOWN
ubuntu	20.04	noarch	libmatio	< 1.5.17-3ubuntu0.1~esm2	UNKNOWN
ubuntu	22.04	noarch	libmatio	< 1.5.21-1ubuntu0.1~esm1	UNKNOWN
ubuntu	14.04	noarch	libmatio	< any	UNKNOWN
ubuntu	16.04	noarch	libmatio	< any	UNKNOWN