What is CVE-2020-11255?

CVE-2020-11255 is a high-severity vulnerability in Qualcomm Apq8009, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2021-04-07.

How severe is CVE-2020-11255?

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

Vulnerability in Qualcomm Apq8009

CVE-2020-11255

Denial of service while processing RTCP packets containing multiple SDES reports due to memory for last SDES packet is freed and rest of the memory is leaked in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Wearables

EPSS: 0.007 (49.8th 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-401 — Missing Release of Memory after Effective Lifetime

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11255?: CVE-2020-11255 is a high-severity vulnerability in Qualcomm Apq8009, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2021-04-07.
How severe is CVE-2020-11255?: High severity. CVSS v3 base score is 7.5 out of 10.