Information Disclosure

2021-06-0107:48:52

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

JSON

Exiv2 is vulnerable to information disclosure. The read of uninitialized memory is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to leak a few bytes of stack memory, if they can trick the victim into running Exiv2 on a crafted image file.

CPENameOperatorVersion
exiv2:3.13eq0.27.3-r1
exiv2:3.13eq0.27.3-r0
exiv2:edgeeq0.27.2-r5
exiv2:edgeeq0.27.2-r6
exiv2:edgeeq0.27.3-r1
exiv2:edgeeq0.27.3-r0
exiv2:focaleq0.27.2-8ubuntu2
exiv2eq0.26__10.el8
exiv2eq0.27.3__5.el8
exiv2eq0.27.3__4.el8

Name	Operator	Version
exiv2:3.13	eq	0.27.3-r1
exiv2:3.13	eq	0.27.3-r0
exiv2:edge	eq	0.27.2-r5
exiv2:edge	eq	0.27.2-r6
exiv2:edge	eq	0.27.3-r1
exiv2:edge	eq	0.27.3-r0
exiv2:focal	eq	0.27.2-8ubuntu2
exiv2	eq	0.26__10.el8
exiv2	eq	0.27.3__5.el8
exiv2	eq	0.27.3__4.el8