CVE-2019-13109

2019-06-3023:15:10

Alpine Linux Development Team

security.alpinelinux.org

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

62.0%

JSON

An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.11-mainnoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.12-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.13-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.14-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.15-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.16-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.17-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.18-communitynoarchexiv2< 0.27.2-r0UNKNOWN
Alpine3.19-communitynoarchexiv2< 0.27.2-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.11-main	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.12-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.13-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.14-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.15-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.16-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.17-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.18-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN
Alpine	3.19-community	noarch	exiv2	< 0.27.2-r0	UNKNOWN