CVE detail
CVE-2020-11227
Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
1 source links · newest first
Google addressed 37 vulnerabilities with the release of the Android security updates for March 2021, including a critical flaw in the System component. Google released security updates to address 37 vulnerabilities as part of the Android security updates for March 2021, the most severe one is a critical flaw in the System component tracked as […]
newssecurityaffairs.comMar 3, 2021, 12:03 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2020-11226CVSS 7.5 · High
Out of bound memory read in Data modem while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
- CVE-2020-11221CVSS 5.5 · Medium
Usage of syscall by non-secure entity can allow extraction of secure QTEE diagnostic information in clear text form due to insufficient checks in the syscall handler and leads to…
- CVE-2020-11199CVSS 5.5 · Medium
HLOS to access EL3 stack canary by just mapping imem region due to Improper access control and can lead to information exposure in Snapdragon Auto, Snapdragon Compute, Snapdragon…
- CVE-2020-11190CVSS 9.1 · Critical
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdra…
- CVE-2020-11189CVSS 9.1 · Critical
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdra…
- CVE-2020-11188CVSS 9.1 · Critical
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdra…