PT-2023-21802 · Unknown · Media Codec

Ele7Enxxh · Published 2023-08-08 · Updated 2024-04-12 · CVE-2023-28555

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Media codec (affected versions not specified)

Description The issue is related to a transient Denial of Service (DOS) in audio while remapping the channel buffer in media codec decoding. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

Out of bounds Read

Buffer Over-read

Weakness Enumeration

CWE-125

CWE-126

Related Identifiers

CVE-2023-28555

Affected Products

Media Codec

References · 4

• https://qualcomm.com/company/product-security/bulletins/august-2023-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28555 · Security Note
• https://twitter.com/cracbot/status/1689154657527152640 · Twitter Post
• https://t.me/cibsecurity/67950 · Telegram Post