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UbuntuUSN-4987-2

HistoryFeb 08, 2022 - 12:00 a.m.

ExifTool vulnerability

2022-02-0800:00:00

ubuntu.com

exiftool vulnerability

ubuntu 16.04 esm

djvu file format

dos

arbitrary code

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.967

Percentile

99.7%

JSON

Releases

Ubuntu 16.04 ESM

Packages

libimage-exiftool-perl - library and program to read and write meta information in multime

Details

USN-4987-1 fixed a vulnerability in ExifTool. This update provides
the corresponding update for Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that ExifTool did not properly sanitize user data for the
DjVu file format. An attacker could use this vulnerability to cause a DoS or
possibly execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchlibimage-exiftool-perl< 10.10-1ubuntu0.1~esm1UNKNOWN
Ubuntu16.04noarchlibimage-exiftool-perl< 10.10-1UNKNOWN