CVE-2019-14134 Memory corruption in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Critical 9.8 Published 16 Apr 2020 Updated 5 Aug 2024

Out-of-bounds access in WLAN handler allows attackers to cause memory corruption, potentially leading to code execution or denial of service on affected devices.

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-2019-14134?

CVE-2019-14134 is a critical memory corruption vulnerability in Qualcomm Ipq8074 Firmware, published on 16 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Possible out of bound access in WLAN handler when the received value of length in rx path is shorter than the expected value of country IE in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ8074, QCA8081, QCS605, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130

Weakness: CWE-125

Which versions are affected by CVE-2019-14134?

It affects 12 products.

Products include Qualcomm Ipq8074 Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qcs605 Firmware, Qualcomm Sda845 Firmware, Qualcomm Sdm670 Firmware, Qualcomm Sdm710 Firmware and 6 more.

How do I fix CVE-2019-14134?

No fix has been published for CVE-2019-14134 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-2019-14134 being exploited?

There is no known exploitation of CVE-2019-14134 in the wild and no public exploit code.

All Qualcomm Ipq8074 Firmware vulnerabilities

Sources

Also known as GHSA-xwf3-8452-8j2v.