CVE-2020-11207 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
A buffer overflow in the LibFastCV library allows attackers to execute arbitrary code or escalate privileges on affected Qualcomm Snapdragon devices.
- 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-2020-11207?
CVE-2020-11207 is a high-severity memory corruption vulnerability in Qualcomm Apq8076 Firmware, published on 12 Nov 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8052, APQ8056, APQ8076, APQ8096, APQ8096SG, APQ8098, MDM9655, MSM8952, MSM8956, MSM8976, MSM8976SG, MSM8996, MSM8996SG, MSM8998, QCM4290, QCM6125, QCS410, QCS4290, QCS610, QCS6125, QSM8250, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SC7180, SDA640, SDA660, SDA845, SDA855, SDM640, SDM660, SDM830, SDM845, SDM850, SDX50M, SDX55, SDX55M, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR2130, SXR2130P
Weakness: CWE-120
Which versions are affected by CVE-2020-11207?
It affects 62 products.
Products include Qualcomm Apq8052 Firmware, Qualcomm Apq8056 Firmware, Qualcomm Apq8076 Firmware, Qualcomm Apq8096 Firmware, Qualcomm Apq8098 Firmware, Qualcomm Mdm9655 Firmware and 56 more.
How do I fix CVE-2020-11207?
No fix has been published for CVE-2020-11207 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-11207 being exploited?
There is no known exploitation of CVE-2020-11207 in the wild and no public exploit code.
Sources
Also known as GHSA-5fxf-5q9m-pwrw.