PT-2023-8443 · Qualcomm · Qualcomm Microprogram+1

Published 2023-07-03 · Updated 2024-04-12 · CVE-2023-33028

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm embedded platform (affected versions not specified)

Description The issue is related to memory corruption in WLAN Firmware, specifically during a memory copy of the pmk cache. This can be exploited by a remote attacker to execute arbitrary code. The vulnerability is also described as a buffer overflow in the Qualcomm microprogram, allowing an attacker to read data outside the buffer boundaries in memory.

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

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2024-00746

CVE-2023-33028

Affected Products

Qualcomm Microprogram

Wlan Firmware

References · 10

• https://bdu.fstec.ru/vul/2024-00746 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-33028 · Security Note
• https://qualcomm.com/company/product-security/bulletins/october-2023-bulletin · Vendor Advisory
• https://t.me/cvenotify/58890 · Telegram Post
• https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2023-bulletin.html · Note
• https://twitter.com/VulmonFeeds/status/1709158213176754224 · Twitter Post
• https://twitter.com/CVEnew/status/1709074456226701374 · Twitter Post
• https://twitter.com/M1K4_3L/status/1709393391031664747 · Twitter Post
• https://vuldb.com/?id.241142 · Note
• https://t.me/true_secator/4924 · Telegram Post