CVE-2015-4495

Scores

EPSS

0.716medium71.6%
0%20%40%60%80%100%

Percentile: 71.6%

CVSS

8.8high3.x
0246810

CVSS Score: 8.8/10

All CVSS Scores

CVSS 3.x
8.8

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

CVSS 2.0
4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Description

The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the wild in August 2015.

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Sources

debiannvdredhatubuntu

CWEs

CWE-346

Related Vulnerabilities

Exploits

Exploit ID: CVE-2015-4495

Source: cisa

URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

Exploit ID: 37772

Source: exploitdb

URL: https://www.exploit-db.com/exploits/37772

Recommendations

Source: nvd

All Firefox users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=www-client/firefox-38.5.0”

All Firefox-bin users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=www-client/firefox-bin-38.5.0”

All Thunderbird users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose “>=mail-client/thunderbird-38.5.0”

All Thunderbird-bin users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot –verbose
“>=mail-client/thunderbird-bin-38.5.0”

URL: https://security.gentoo.org/glsa/201512-10

Source: nvd

Before applying this update, make sure all previously released erratarelevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258

URL: http://rhn.redhat.com/errata/RHSA-2015-1581.html

Vulnerable Software (26)

Type: Configuration

Product: firefox

Operating System: rhel 5

Trait:
{  "fixed": "38.1.1-1.el5_11"}

Source: redhat

Type: Configuration

Product: firefox

Operating System: rhel 6

Trait:
{  "fixed": "38.1.1-1.el6_7"}

Source: redhat

Type: Configuration

Product: firefox

Operating System: rhel 7

Trait:
{  "fixed": "38.1.1-1.el7_1"}

Source: redhat

Type: Configuration

Product: firefox

Operating System: ubuntu trusty 14.04

Trait:
{  "fixed": "39.0.3+build2-0ubuntu0.14.04.1"}

Source: ubuntu

Type: Configuration

Product: firefox

Operating System: ubuntu vivid 15.04

Trait:
{  "fixed": "39.0.3+build2-0ubuntu0.15.04.1"}

Source: ubuntu

Type: Configuration

Product: iceweasel

Operating System: debian

Trait:
{  "fixed": "38.1.1esr-1"}

Source: debian

Type: Configuration

Product: iceweasel

Operating System: debian jessie 8

Trait:
{  "unaffected": true}

Source: debian

Type: Configuration

Product: iceweasel

Operating System: debian wheezy 7

Trait:
{  "unaffected": true}

Source: debian

Type: Configuration

Product: iceweasel

Operating System: debian squeeze 6

Trait:
{  "unaffected": true}

Source: debian

Type: Configuration

Product: pdf.js

Operating System: debian

Trait:
{  "fixed": "1.1.366+dfsg-1"}

Source: debian

Type: Configuration

Product: pdf.js

Operating System: debian jessie 8

Trait:
{  "fixed": "1.0.907+dfsg-1+deb8u1"}

Source: debian

Type: Configuration

Vendor: *

Product: enterprise_linux_desktop

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_des...

Source: nvd

Type: Configuration

Vendor: *

Product: enterprise_linux_eus

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_des...

Source: nvd

Type: Configuration

Vendor: *

Product: enterprise_linux_server

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_des...

Source: nvd

Type: Configuration

Vendor: *

Product: enterprise_linux_server_aus

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_des...

Source: nvd

Type: Configuration

Vendor: *

Product: enterprise_linux_server_tus

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_des...

Source: nvd

Type: Configuration

Vendor: *

Product: enterprise_linux_workstation

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:redhat:enterprise_linux_des...

Source: nvd

Type: Configuration

Vendor: *

Product: firefox

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",      "versionEndExcluding": "39.0.3",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:a:mozill...

Source: nvd

Type: Configuration

Vendor: *

Product: firefox_os

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:mozilla:firefox_os:*:*:*:*:*:*:*:*",      "versionEndExcluding": "2.2",      "vulnerable": true    }  ],  "operator": "OR"}

Source: nvd

Type: Configuration

Vendor: *

Product: linux_enterprise_debuginfo

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp1:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:a:suse:linux_enterprise_debu...

Source: nvd