CVE Vulnerabilities

CVE-2018-19108

Loop with Unreachable Exit Condition ('Infinite Loop')

Published: Nov 08, 2018 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
LOW
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In Exiv2 0.26, Exiv2::PsdImage::readMetadata in psdimage.cpp in the PSD image reader may suffer from a denial of service (infinite loop) caused by an integer overflow via a crafted PSD image file.

Weakness

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

Affected Software

NameVendorStart VersionEnd Version
Exiv2Exiv20.26 (including)0.26 (including)
Red Hat Enterprise Linux 7RedHatexiv2-0:0.27.0-2.el7_6*
Red Hat Enterprise Linux 8RedHatexiv2-0:0.27.2-5.el8*
Red Hat Enterprise Linux 8RedHatgegl-0:0.2.0-39.el8*
Red Hat Enterprise Linux 8RedHatgnome-color-manager-0:3.28.0-3.el8*
Red Hat Enterprise Linux 8RedHatlibgexiv2-0:0.10.8-4.el8*
Exiv2Ubuntubionic*
Exiv2Ubuntucosmic*
Exiv2Ubuntudevel*
Exiv2Ubuntudisco*
Exiv2Ubuntuesm-infra/bionic*
Exiv2Ubuntuesm-infra/xenial*
Exiv2Ubuntutrusty*
Exiv2Ubuntuxenial*

References