CVE-2015-4487

2015-08-1100:00:00

ubuntu.com

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.053 Low

EPSS

Percentile

93.1%

JSON

The nsTSubstring::ReplacePrep function in Mozilla Firefox before 40.0,
Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 might allow remote
attackers to cause a denial of service (memory corruption) or possibly have
unspecified other impact via unknown vectors, related to an “overflow.”

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 40.0+build4-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchfirefox< 40.0+build4-0ubuntu0.14.04.1UNKNOWN
ubuntu15.04noarchfirefox< 40.0+build4-0ubuntu0.15.04.1UNKNOWN
ubuntu12.04noarchthunderbird< 1:38.2.0+build1-0ubuntu0.12.04.2UNKNOWN
ubuntu14.04noarchthunderbird< 1:38.2.0+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu15.04noarchthunderbird< 1:38.2.0+build1-0ubuntu0.15.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	firefox	< 40.0+build4-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	firefox	< 40.0+build4-0ubuntu0.14.04.1	UNKNOWN
ubuntu	15.04	noarch	firefox	< 40.0+build4-0ubuntu0.15.04.1	UNKNOWN
ubuntu	12.04	noarch	thunderbird	< 1:38.2.0+build1-0ubuntu0.12.04.2	UNKNOWN
ubuntu	14.04	noarch	thunderbird	< 1:38.2.0+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	15.04	noarch	thunderbird	< 1:38.2.0+build1-0ubuntu0.15.04.1	UNKNOWN