Mozilla Firefox and Firefox ESR CVE-2018-6126 Heap Buffer Overflow Vulnerability

Mozilla Firefox and Firefox ESR are prone to a heap-based buffer-overflow vulnerability because they fail to perform adequate boundary-checks on user supplied data.

An attacker can exploit this issue to crash the affected application, resulting in denial-of-service conditions. Due to the nature of this issue, arbitrary code execution may be possible but this has not been confirmed.

This issue have been fixed in:
Firefox 60.0.2
Firefox ESR 52.8.1
Firefox ESR 60.0.2

Information

Bugtraq ID: 104411
Class: Boundary Condition Error
CVE: CVE-2018-6126

Remote: Yes
Local: No
Published: Jun 06 2018 12:00AM
Updated: Jun 06 2018 12:00AM
Credit: Ivan Fratric of Google Project Zero
Vulnerable: Mozilla Firefox ESR 52.7.3
Mozilla Firefox ESR 52.1.1
Mozilla Firefox ESR 45.5.1
Mozilla Firefox ESR 38.6.1
Mozilla Firefox ESR 38.5.2
Mozilla Firefox ESR 38.5.1
Mozilla Firefox ESR 38.1.1
Mozilla Firefox ESR 31.5.3
Mozilla Firefox ESR 24.1
Mozilla Firefox ESR 24.0.1
Mozilla Firefox ESR 17.0.10
Mozilla Firefox ESR 17.0.9
Mozilla Firefox ESR 17.0.7
Mozilla Firefox ESR 17.0.6
Mozilla Firefox ESR 17.0.5
Mozilla Firefox ESR 17.0.4
Mozilla Firefox ESR 17.0.3
Mozilla Firefox ESR 17.0.2
Mozilla Firefox ESR 17.0.1
Mozilla Firefox ESR 10.0.12
Mozilla Firefox ESR 10.0.10
Mozilla Firefox ESR 10.0.8
Mozilla Firefox ESR 10.0.7
Mozilla Firefox ESR 10.0.5
Mozilla Firefox ESR 10.0.4
Mozilla Firefox ESR 10.0.3
Mozilla Firefox ESR 52.8
Mozilla Firefox ESR 52.5
Mozilla Firefox ESR 52.4
Mozilla Firefox ESR 52.3
Mozilla Firefox ESR 52.2
Mozilla Firefox ESR 52.1
Mozilla Firefox ESR 52.0.1
Mozilla Firefox ESR 45.9
Mozilla Firefox ESR 45.8
Mozilla Firefox ESR 45.7
Mozilla Firefox ESR 45.6
Mozilla Firefox ESR 45.5
Mozilla Firefox ESR 45.4
Mozilla Firefox ESR 45.3
Mozilla Firefox ESR 45.2
Mozilla Firefox ESR 45.1
Mozilla Firefox ESR 38.8
Mozilla Firefox ESR 38.7
Mozilla Firefox ESR 38.6
Mozilla Firefox ESR 38.5
Mozilla Firefox ESR 38.4
Mozilla Firefox ESR 38.3
Mozilla Firefox ESR 38.2.1
Mozilla Firefox ESR 38.2
Mozilla Firefox ESR 38.1
Mozilla Firefox ESR 31.8
Mozilla Firefox ESR 31.7
Mozilla Firefox ESR 31.6
Mozilla Firefox ESR 31.5.2
Mozilla Firefox ESR 31.5
Mozilla Firefox ESR 31.4
Mozilla Firefox ESR 31.3.0
Mozilla Firefox ESR 31.3
Mozilla Firefox ESR 31.2
Mozilla Firefox ESR 31.1.1
Mozilla Firefox ESR 31.1.0
Mozilla Firefox ESR 31.1
Mozilla Firefox ESR 31.0
Mozilla Firefox ESR 24.8.1
Mozilla Firefox ESR 24.8
Mozilla Firefox ESR 24.7
Mozilla Firefox ESR 24.6
Mozilla Firefox ESR 24.5
Mozilla Firefox ESR 24.4
Mozilla Firefox ESR 24.3
Mozilla Firefox ESR 24.2
Mozilla Firefox ESR 24.1.1
Mozilla Firefox ESR 24.1
Mozilla Firefox ESR 24.0.2
Mozilla Firefox ESR 24.0
Mozilla Firefox ESR 17.0.8
Mozilla Firefox ESR 17.0.11
Mozilla Firefox ESR 17.0
Mozilla Firefox ESR 10.0.9
Mozilla Firefox ESR 10.0.6
Mozilla Firefox ESR 10.0.2
Mozilla Firefox ESR 10.0.11
Mozilla Firefox 58.0.1
Mozilla Firefox 53.0.2
Mozilla Firefox 50.0.2
Mozilla Firefox 50.0.1
Mozilla Firefox 43.0.2
Mozilla Firefox 43.0.1
Mozilla Firefox 41.0.2
Mozilla Firefox 39.0.3
Mozilla Firefox 37.0.2
Mozilla Firefox 37.0.1
Mozilla Firefox 36.0.4
Mozilla Firefox 29.0.1
Mozilla Firefox 28.0.1
Mozilla Firefox 27.0.1
Mozilla Firefox 25.0.1
Mozilla Firefox 24.1.1
Mozilla Firefox 19.0.2
Mozilla Firefox 19.0.1
Mozilla Firefox 17.0.10
Mozilla Firefox 17.0.7
Mozilla Firefox 17.0.6
Mozilla Firefox 17.0.5
Mozilla Firefox 17.0.4
Mozilla Firefox 17.0.3
Mozilla Firefox 17.0.2
Mozilla Firefox 16.0.2
Mozilla Firefox 16.0.1
Mozilla Firefox 15.0.1
Mozilla Firefox 13.0.1
Mozilla Firefox 10.0.12
Mozilla Firefox 9.0.1
Mozilla Firefox 3.6.28
Mozilla Firefox 3.6.22
Mozilla Firefox 3.6.13
Mozilla Firefox 3.6.10
Mozilla Firefox 3.6.9
Mozilla Firefox 3.6.8
Mozilla Firefox 3.6.6
Mozilla Firefox 3.6.4
Mozilla Firefox 3.6.3
Mozilla Firefox 3.6.2
Mozilla Firefox 3.5.16
Mozilla Firefox 3.5.14
Mozilla Firefox 3.5.13
Mozilla Firefox 3.5.10
Mozilla Firefox 3.5.9
Mozilla Firefox 3.5.8
Mozilla Firefox 3.5.7
Mozilla Firefox 3.5.6
Mozilla Firefox 3.5.5
Mozilla Firefox 3.5.4
Mozilla Firefox 3.5.3
Mozilla Firefox 3.5.2
Mozilla Firefox 3.5.1
Mozilla Firefox 3.5
Mozilla Firefox 3.0.18
Mozilla Firefox 3.0.17
Mozilla Firefox 3.0.16
Mozilla Firefox 3.0.15
Mozilla Firefox 3.0.14
Mozilla Firefox 3.0.13
Mozilla Firefox 3.0.12
Mozilla Firefox 3.0.11
Mozilla Firefox 3.0.10
Mozilla Firefox 3.0.9
Mozilla Firefox 3.0.8
Mozilla Firefox 3.0.7
Mozilla Firefox 3.0.6
Mozilla Firefox 3.0.5
Mozilla Firefox 3.0.4
Mozilla Firefox 3.0.3
Mozilla Firefox 3.0.2
Mozilla Firefox 3.0.1
Mozilla Firefox 2.0 20
Mozilla Firefox 2.0 .9
Mozilla Firefox 2.0 .8
Mozilla Firefox 2.0 .7
Mozilla Firefox 2.0 .6
Mozilla Firefox 2.0 .5
Mozilla Firefox 2.0 .4
Mozilla Firefox 2.0 .3
Mozilla Firefox 2.0 .17
Mozilla Firefox 2.0 .16
Mozilla Firefox 2.0 .10
Mozilla Firefox 2.0 .1
Mozilla Firefox 1.5.8
Mozilla Firefox 1.5.7
Mozilla Firefox 1.5.6
Mozilla Firefox 1.5.5
Mozilla Firefox 1.5.4
Mozilla Firefox 1.5.2
Mozilla Firefox 1.5.1
Mozilla Firefox 1.5 12
Mozilla Firefox 1.5 .8
Mozilla Firefox 1.5
Mozilla Firefox 1.0.8
Mozilla Firefox 1.0.7
Mozilla Firefox 1.0.6
Mozilla Firefox 1.0.5
Mozilla Firefox 1.0.4
Mozilla Firefox 1.0.3
Mozilla Firefox 1.0.2
Mozilla Firefox 1.0.1
Mozilla Firefox 1.0
Mozilla Firefox 0.10.1
Mozilla Firefox 0.10
Mozilla Firefox 0.9.3
Mozilla Firefox 0.9.2
Mozilla Firefox 0.9.1
Mozilla Firefox 0.9
Mozilla Firefox 0.8
Mozilla Firefox 0.6.1
Mozilla Firefox 0.0.13
Mozilla Firefox 9.0
Mozilla Firefox 8.0.1
Mozilla Firefox 8.0
Mozilla Firefox 7.0.1
Mozilla Firefox 7.0
Mozilla Firefox 7
Mozilla Firefox 60
Mozilla Firefox 6.0.2
Mozilla Firefox 6.0.1
Mozilla Firefox 6.0
Mozilla Firefox 6
Mozilla Firefox 59.0.2
Mozilla Firefox 59.0.1
Mozilla Firefox 59
Mozilla Firefox 58
Mozilla Firefox 57.0.4
Mozilla Firefox 57.0.2
Mozilla Firefox 57.0.1
Mozilla Firefox 57
Mozilla Firefox 56
Mozilla Firefox 55
Mozilla Firefox 54
Mozilla Firefox 53
Mozilla Firefox 52.0.1
Mozilla Firefox 52
Mozilla Firefox 51
Mozilla Firefox 50.1
Mozilla Firefox 50
Mozilla Firefox 5.0.1
Mozilla Firefox 5.0
Mozilla Firefox 49.0.2
Mozilla Firefox 49.0.1
Mozilla Firefox 49
Mozilla Firefox 48
Mozilla Firefox 47
Mozilla Firefox 46.0.1
Mozilla Firefox 46
Mozilla Firefox 45.0.2
Mozilla Firefox 45
Mozilla Firefox 44.0.2
Mozilla Firefox 44
Mozilla Firefox 43
Mozilla Firefox 42
Mozilla Firefox 40.0.3
Mozilla Firefox 40
Mozilla Firefox 4.0.1
Mozilla Firefox 4.0
Mozilla Firefox 39
Mozilla Firefox 38
Mozilla Firefox 37
Mozilla Firefox 36.0.3
Mozilla Firefox 36
Mozilla Firefox 35.0.1
Mozilla Firefox 35
Mozilla Firefox 34.0.5
Mozilla Firefox 34
Mozilla Firefox 33.0
Mozilla Firefox 33
Mozilla Firefox 32.0.3
Mozilla Firefox 32.0
Mozilla Firefox 32
Mozilla Firefox 31.1.0
Mozilla Firefox 31.1
Mozilla Firefox 31.0
Mozilla Firefox 31
Mozilla Firefox 30.0
Mozilla Firefox 30
Mozilla Firefox 3.6.7
Mozilla Firefox 3.6.27
Mozilla Firefox 3.6.26
Mozilla Firefox 3.6.25
Mozilla Firefox 3.6.24
Mozilla Firefox 3.6.23
Mozilla Firefox 3.6.21
Mozilla Firefox 3.6.20
Mozilla Firefox 3.6.19
Mozilla Firefox 3.6.18
Mozilla Firefox 3.6.17
Mozilla Firefox 3.6.16
Mozilla Firefox 3.6.15
Mozilla Firefox 3.6.14
Mozilla Firefox 3.6.12
Mozilla Firefox 3.6.11
Mozilla Firefox 3.6
Mozilla Firefox 3.5.19
Mozilla Firefox 3.5.18
Mozilla Firefox 3.5.17
Mozilla Firefox 3.5.15
Mozilla Firefox 3.5.12
Mozilla Firefox 3.5.11
Mozilla Firefox 3.1
Mozilla Firefox 3.0.19
Mozilla Firefox 3.0
Mozilla Firefox 29.0
Mozilla Firefox 29
Mozilla Firefox 28.0
Mozilla Firefox 28
Mozilla Firefox 27.0
Mozilla Firefox 27
Mozilla Firefox 26.0
Mozilla Firefox 26
Mozilla Firefox 25.0
Mozilla Firefox 24.1
Mozilla Firefox 24.0
Mozilla Firefox 23.0.1
Mozilla Firefox 23.0
Mozilla Firefox 22.0
Mozilla Firefox 21.0
Mozilla Firefox 20.0.1
Mozilla Firefox 20.0
Mozilla Firefox 2.0.0.2
Mozilla Firefox 2.0.0.19
Mozilla Firefox 2.0.0.18
Mozilla Firefox 2.0.0.15
Mozilla Firefox 2.0.0.14
Mozilla Firefox 2.0.0.13
Mozilla Firefox 2.0.0.12
Mozilla Firefox 2.0.0.11
Mozilla Firefox 2.0
Mozilla Firefox 19.0
Mozilla Firefox 18.0.2
Mozilla Firefox 18.0.1
Mozilla Firefox 18.0
Mozilla Firefox 17.0.9
Mozilla Firefox 17.0.8
Mozilla Firefox 17.0.11
Mozilla Firefox 17.0.1
Mozilla Firefox 17.0
Mozilla Firefox 16.0
Mozilla Firefox 16
Mozilla Firefox 15.0
Mozilla Firefox 15
Mozilla Firefox 14.01
Mozilla Firefox 14.0.1
Mozilla Firefox 14.0
Mozilla Firefox 14
Mozilla Firefox 13.0
Mozilla Firefox 12.0
Mozilla Firefox 11.0
Mozilla Firefox 10.0.9
Mozilla Firefox 10.0.8
Mozilla Firefox 10.0.7
Mozilla Firefox 10.0.6
Mozilla Firefox 10.0.5
Mozilla Firefox 10.0.4
Mozilla Firefox 10.0.3
Mozilla Firefox 10.0.2
Mozilla Firefox 10.0.11
Mozilla Firefox 10.0.10
Mozilla Firefox 10.0.1
Mozilla Firefox 10.0
Mozilla Firefox 10
Mozilla Firefox 1.8
Mozilla Firefox 1.5.3
Mozilla Firefox 1.5.0.7
Mozilla Firefox 1.5.0.6
Mozilla Firefox 1.5.0.5
Mozilla Firefox 1.5.0.4
Mozilla Firefox 1.5.0.3
Mozilla Firefox 1.5.0.2
Mozilla Firefox 1.5.0.11
Mozilla Firefox 1.5.0.10
Mozilla Firefox 1.5.0.1
Mozilla Firefox 1.4.1
Mozilla Firefox 0.7
Mozilla Firefox 0.6
Mozilla Firefox 0.5
Mozilla Firefox 0.3
Mozilla Firefox 0.2
Mozilla Firefox 0.1

Not Vulnerable: Mozilla Firefox ESR 60.0.2
Mozilla Firefox ESR 52.8.1
Mozilla Firefox 60.0.2

Exploit

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: http://.

References:

Mozilla Firefox Homepage (Mozilla)
Security vulnerabilities fixed in Firefox 60.0.2 (Mozilla)

Source: www.securityfocus.com

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