PT-2018-1493 · W3C+1 · Webaudio+1

Published 2018-08-14 · Updated 2018-10-12 · CVE-2018-8370

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description A information disclosure issue exists due to improper handling of audio requests by the WebAudio library. This could allow a remote attacker to disclose protected information. An attacker who successfully exploits this issue might be able to read privileged data across trust boundaries.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-19

CWE-200

Related Identifiers

BDU:2018-01044

CVE-2018-8370

Affected Products

Edge

Webaudio

References · 7

• https://bdu.fstec.ru/vul/2018-01044 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-8370 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8370 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8370 · Security Note
• https://support.microsoft.com/help/4343887 · Note
• http://securitytracker.com/id/1041457 · Note
• http://securityfocus.com/bid/105019 · Note