CVE-2024-43051 Improper Authorization in SPS-HLOS
An attacker can obtain sensitive information during Widevine key derivation in Qualcomm Snapdragon firmware, potentially compromising DRM security.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-43051?
CVE-2024-43051 is a medium-severity vulnerability in Qualcomm Aqt1000 Firmware, published on 3 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Information disclosure while deriving keys for a session for any Widevine use case.
Weakness: CWE-285
Which versions are affected by CVE-2024-43051?
It affects 244 products.
Products include Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm C-V2x 9150 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware and 238 more.
How do I fix CVE-2024-43051?
No fix has been published for CVE-2024-43051 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-43051 being exploited?
There is no known exploitation of CVE-2024-43051 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Aqt1000 Firmware
- CVE-2025-21479 Qualcomm Multiple Chipsets Incorrect Authorization
- CVE-2025-21480 Qualcomm Multiple Chipsets Incorrect Authorization
- CVE-2023-28562 Buffer Copy Without Checking Size of Input in QESL
- CVE-2022-40514 Buffer copy without checking size of input in WLAN Firmware
- CVE-2022-22096 Memory corruption in Snapdragon Connectivity, Snapdragon Mobile
Sources
Also known as GHSA-p653-p8p8-pw6m.