CVE-2017-11336

2022-10-0316:23:04

Debian Security Bug Tracker

security-tracker.debian.org

buffer over-read

exiv2

remote denial of service

image.cpp

cve-2017-11336

unix

4.3 Medium

CVSS2

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

47.6%

JSON

There is a heap-based buffer over-read in the Image::printIFDStructure function in image.cpp in Exiv2 0.26. A Crafted input will lead to a remote denial of service attack.

OSVersionArchitecturePackageVersionFilename
Debian12allexiv2< 0.27.6-1exiv2_0.27.6-1_all.deb
Debian11allexiv2< 0.27.3-3+deb11u2exiv2_0.27.3-3+deb11u2_all.deb
Debian999allexiv2< 0.27.6-1exiv2_0.27.6-1_all.deb
Debian13allexiv2< 0.27.6-1exiv2_0.27.6-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	exiv2	< 0.27.6-1	exiv2_0.27.6-1_all.deb
Debian	11	all	exiv2	< 0.27.3-3+deb11u2	exiv2_0.27.3-3+deb11u2_all.deb
Debian	999	all	exiv2	< 0.27.6-1	exiv2_0.27.6-1_all.deb
Debian	13	all	exiv2	< 0.27.6-1	exiv2_0.27.6-1_all.deb