CVE-2023-43555 Buffer Over-read in Video
An attacker can disclose sensitive information by exploiting a buffer over-read in the video parsing component of Qualcomm Snapdragon firmware.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-43555?
CVE-2023-43555 is a high-severity vulnerability in Qualcomm Aqt1000 Firmware, published on 3 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Information disclosure in Video while parsing mp2 clip with invalid section length.
Which versions are affected by CVE-2023-43555?
It affects 119 products.
Products include Qualcomm 215 Mobile Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware and 113 more.
How do I fix CVE-2023-43555?
No fix has been published for CVE-2023-43555 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-43555 being exploited?
There is no known exploitation of CVE-2023-43555 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Aqt1000 Firmware
- CVE-2024-33060 Use After Free in DSP Service
- CVE-2023-28547 Buffer Copy Without Checking Size of Input in SPS Applications
- CVE-2023-33023 Buffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in SPS-Applications
- CVE-2025-27042 Incorrect Calculation of Buffer Size in Video
- CVE-2025-21467 Out-of-bounds Write in Computer Vision
Sources
Also known as GHSA-hpgw-5j39-3f7c.