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cveMozillaCVE-2016-5277
HistorySep 22, 2016 - 10:59 p.m.

CVE-2016-5277

2016-09-2222:59:11
CWE-416
mozilla
web.nvd.nist.gov
66
cve-2016-5277
remote code execution
denial of service
heap memory corruption
mozilla firefox
thunderbird

CVSS2

7.5

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.054

Percentile

93.1%

Use-after-free vulnerability in the nsRefreshDriver::Tick function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by leveraging improper interaction between timeline destruction and the Web Animations model implementation.

Affected configurations

Nvd
Node
mozillafirefoxRange48.0.2
OR
mozillafirefox_esrMatch45.1.0
OR
mozillafirefox_esrMatch45.1.1
OR
mozillafirefox_esrMatch45.2.0
OR
mozillafirefox_esrMatch45.3.0
VendorProductVersionCPE
mozillafirefox_esr45.3.0cpe:/a:mozilla:firefox_esr:45.3.0:::
mozillafirefox_esr45.1.0cpe:/a:mozilla:firefox_esr:45.1.0:::
mozillafirefox_esr45.2.0cpe:/a:mozilla:firefox_esr:45.2.0:::
mozillafirefoxcpe:/a:mozilla:firefox::::
mozillafirefox_esr45.1.1cpe:/a:mozilla:firefox_esr:45.1.1:::

CVSS2

7.5

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.054

Percentile

93.1%