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cveMozillaCVE-2016-2821
HistoryJun 13, 2016 - 10:59 a.m.

CVE-2016-2821

2016-06-1310:59:04
mozilla
web.nvd.nist.gov
86
cve-2016-2821
use-after-free
mozilla firefox
remote code execution
nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.024

Percentile

90.0%

JSON

Use-after-free vulnerability in the mozilla::dom::Element class in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2, when contenteditable mode is enabled, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by triggering deletion of DOM elements that were created in the editor.

Affected configurations

Nvd
Node
mozillafirefoxRange≤46.0.1
Node
mozillafirefox_esrMatch45.1.0
OR
mozillafirefox_esrMatch45.1.1
Node
debiandebian_linuxMatch8.0
Node
opensuseleapMatch42.1
OR
opensuseopensuseMatch13.1
OR
opensuseopensuseMatch13.2
Node
canonicalubuntu_linuxMatch12.04lts
OR
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch15.10
OR
canonicalubuntu_linuxMatch16.04lts
VendorProductVersionCPE
mozillafirefoxcpe:/a:mozilla:firefox::::

Related

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mageia 1
debian 2
centos 1
ibm 2
oraclelinux 1
suse 5
archlinux 1
ubuntu 1
freebsd 1
kaspersky 1
veracode
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Arbitrary Code Execution
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Mozilla Firefox Security Advisory (MFSA2016-51) - Linux
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Oracle Linux 5 / 6 / 7 : firefox (ELSA-2016-1217)
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redhat
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(RHSA-2016:1217) Critical: firefox security update
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[SECURITY] [DLA 521-1] firefox-esr security update
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firefox security update
2016-06-08 23:13:32
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Security Bulletin: Multiple Mozilla Firefox vulnerability issues in IBM Storwize V7000 Unified.
2018-06-18 00:28:01
Security Bulletin: Multiple Mozilla Firefox vulnerability issues in IBM SONAS
2018-06-18 00:28:02
oraclelinux
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firefox security update
2016-06-08 00:00:00
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Security update for MozillaFirefox, MozillaFirefox-branding-SLE and mozilla-nss (important)
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2016-06-11 14:11:17
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2016-06-08 00:00:00
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2016-06-09 00:00:00
freebsd
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2016-06-07 00:00:00
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2016-06-07 00:00:00

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.024

Percentile

90.0%

JSON
Related for CVE-2016-2821
veracode1openvas20redhatcve1debiancve1mozilla1ubuntucve1prion1cvelist1nvd1nessus19redhat1mageia1debian2centos1ibm2oraclelinux1suse5archlinux1ubuntu1freebsd1kaspersky1