CVE-2024-45555 Integer Overflow to Buffer Overflow in Automotive OS Platform
An integer overflow allows buffer overflow, enabling attackers to bypass boot verification and inject unauthorized code into security-sensitive system images.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-45555?
CVE-2024-45555 is a high-severity vulnerability in Qualcomm Msm8996au Firmware, published on 6 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption can occur if an already verified IFS2 image is overwritten, bypassing boot verification. This allows unauthorized programs to be injected into security-sensitive images, enabling the booting of a tampered IFS2 system image.
Which versions are affected by CVE-2024-45555?
It affects 41 products.
Products include Qualcomm Msm8996au Firmware, Qualcomm Qam8255p Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qam8620p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware and 35 more.
How do I fix CVE-2024-45555?
No fix has been published for CVE-2024-45555 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-45555 being exploited?
There is no known exploitation of CVE-2024-45555 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Msm8996au Firmware
- CVE-2017-18318 Security feature bypass in Snapdragon Automobile, Snapdragon Mobile
- CVE-2022-33282 Integer overflow to buffer overflow in Automotive Multimedia
- CVE-2022-25680 Memory corruption in Snapdragon Auto
- CVE-2024-53030 Improper Input Validation in Automotive OS Platform
- CVE-2019-2277 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
Sources
Also known as GHSA-wmhm-48vh-qjwg.