What is CVE-2020-11139?

CVE-2020-11139 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-01-21.

How severe is CVE-2020-11139?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2020-11139 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Qualcomm Apq8017

CVE-2020-11139

Out of bound memory access while processing frames due to lack of check of invalid frames received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Vulnerability class: Buffer Overflow

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

TinyNiko/android_

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Vendor Advisory)

Frequently asked questions

What is CVE-2020-11139?: CVE-2020-11139 is a high-severity vulnerability in Qualcomm Apq8017, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-01-21.
How severe is CVE-2020-11139?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-11139 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.