CVE-2018-18503

When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/106773	Third Party Advisory VDB Entry
https://usn.ubuntu.com/3874-1/	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2019-01/	Vendor Advisory
http://www.securityfocus.com/bid/106773	Third Party Advisory VDB Entry
https://usn.ubuntu.com/3874-1/	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2019-01/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*

History

21 Nov 2024, 03:56

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/106773 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/106773 - Third Party Advisory, VDB Entry
References	~~() https://usn.ubuntu.com/3874-1/ - Third Party Advisory~~	() https://usn.ubuntu.com/3874-1/ - Third Party Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-01/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-01/ - Vendor Advisory

Information

Published : 2019-02-05 21:29

Updated : 2024-11-21 03:56

NVD link : CVE-2018-18503

Mitre link : CVE-2018-18503

CVE.ORG link : CVE-2018-18503

JSON object : View

Products Affected

mozilla

firefox

canonical

ubuntu_linux

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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