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MitreCVE-2018-12292

HistoryJun 13, 2018 - 2:29 p.m.

CVE-2018-12292

2018-06-1314:29:00

CWE-416

mitre

web.nvd.nist.gov

cve-2018-12292

use-after-free

domproxyhandler

ensureexpandoobject

pale moon

security vulnerability

nvd

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

0.058

Percentile

93.4%

JSON

A use-after-free vulnerability exists in DOMProxyHandler::EnsureExpandoObject in Pale Moon before 27.9.3.

Affected configurations

Nvd

Node

palemoonpale_moonRange<27.9.3

VendorProductVersionCPE
palemoonpale_moon*cpe:2.3:a:palemoon:pale_moon:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
palemoon	pale_moon	*	cpe:2.3:a:palemoon:pale_moon::::::::

References

www.exploit-db.com/exploits/44900/

www.palemoon.org/releasenotes.shtml

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

0.058

Percentile

93.4%

JSON

Related for CVE-2018-12292