CVE-2018-14046

2018-07-1315:29:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

61.2%

JSON

Exiv2 0.26 has a heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp.

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< 0.28.3+dfsg-2exiv2_0.28.3+dfsg-2_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	< 0.28.3+dfsg-2	exiv2_0.28.3+dfsg-2_all.deb
Debian	13	all	exiv2	< 0.27.6-1	exiv2_0.27.6-1_all.deb