CVE-2018-5144

Published: Jun 11, 2018Modified: Nov 25, 2025

7.3

Vector

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

Exploitability: 3.9 / Impact: 3.4

Source: NVD

Description

An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7.

Affected (18)

Products: Redhat: Enterprise Linux Desktop, Enterprise Linux Server, Enterprise Linux Server Aus, Enterprise Linux Server Eus, Enterprise Linux Workstation · Debian: Debian Linux · Canonical: Ubuntu Linux · +1 more

Show all products

Redhat: Enterprise Linux Desktop, Enterprise Linux Server, Enterprise Linux Server Aus, Enterprise Linux Server Eus, Enterprise Linux Workstation · Debian: Debian Linux · Canonical: Ubuntu Linux · Mozilla: Firefox, Thunderbird

5 products

Enterprise Linux Desktop

Enterprise Linux Server

Enterprise Linux Server Aus

Enterprise Linux Server Eus

Enterprise Linux Workstation

1 product

1 product

2 products

Configuration A

10 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux Desktop	Version 6.0
Redhat Enterprise Linux Desktop	Version 7.0
Redhat Enterprise Linux Server	Version 6.0
Redhat Enterprise Linux Server	Version 7.0
Redhat Enterprise Linux Server Aus	Version 7.4
Redhat Enterprise Linux Server Eus	Version 7.2
Redhat Enterprise Linux Server Eus	Version 7.4
Redhat Enterprise Linux Server Eus	Version 7.5
Redhat Enterprise Linux Workstation	Version 6.0
Redhat Enterprise Linux Workstation	Version 7.0

Configuration B

3 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 7.0
Debian Debian Linux	Version 8.0
Debian Debian Linux	Version 9.0

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 14.04
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 17.10

Configuration D

2 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 52.7.0
Mozilla Thunderbird	Before 52.7.0

Related CWEs

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (32)

http://www.securityfocus.com/bid/103384

Source: security@mozilla.org

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1040514

Source: security@mozilla.org

Third Party AdvisoryVDB Entry

https://access.redhat.com/errata/RHSA-2018:0526

Source: security@mozilla.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0527

Source: security@mozilla.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0647

Source: security@mozilla.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0648

Source: security@mozilla.org

Third Party Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1440926

Source: security@mozilla.org

Issue TrackingPermissions Required

https://lists.debian.org/debian-lts-announce/2018/03/msg00010.html

Source: security@mozilla.org

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/03/msg00029.html

Source: security@mozilla.org

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/201810-01

Source: security@mozilla.org

Third Party Advisory

https://security.gentoo.org/glsa/201811-13

Source: security@mozilla.org

Third Party Advisory

https://usn.ubuntu.com/3545-1/

Source: security@mozilla.org

Third Party Advisory

https://www.debian.org/security/2018/dsa-4139

Source: security@mozilla.org

Third Party Advisory

https://www.debian.org/security/2018/dsa-4155

Source: security@mozilla.org

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2018-07/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2018-09/

Source: security@mozilla.org

Vendor Advisory

http://www.securityfocus.com/bid/103384

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1040514

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://access.redhat.com/errata/RHSA-2018:0526

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0527

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0647

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0648

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1440926

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPermissions Required

https://lists.debian.org/debian-lts-announce/2018/03/msg00010.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/03/msg00029.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/201810-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://security.gentoo.org/glsa/201811-13

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://usn.ubuntu.com/3545-1/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2018/dsa-4139

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2018/dsa-4155

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2018-07/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2018-09/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

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