Sxr2130 Firmware
CVE-2020-3625
HIGH
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Buffer copy size validation
MITRE ATT&CK
1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.8 (HIGH). Attack characteristics: local attack vector, low complexity, low privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A local attacker with access to the system could overflow a buffer to corrupt adjacent memory. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAI
When making query to DSP capabilities, Stack out of bounds occurs due to wrong buffer length configured for DSP attributes in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in SM8250,. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. When making query to DSP capabilities, Stack out of bounds occurs due to wrong buffer length configured for DSP attributes in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in SM8250, SXR2130 Affected products include: Qualcomm Sm8250 Firmware, Qualcomm Sxr2130 Firmware.
Know when Sxr2130 Firmware gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
When making query to DSP capabilities, Stack out of bounds occurs due to wrong buffer length configured for DSP attributes in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in SM8250, SXR2130
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
Affected Products (CPE)NVD
More in Sxr2130 Firmware
View allBuffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snap
Possible buffer overflow in Fastrpc while handling received parameters due to lack of validation on input parameters' in
Memory Corruption in Multi-mode Call Processor while processing bit mask API. Rated critical severity (CVSS 9.8), this v
Memory corruption in WLAN Firmware while doing a memory copy of pmk cache. Rated critical severity (CVSS 9.8), this vuln
Memory Corruption in Data Modem while making a MO call or MT VOLTE call. Rated critical severity (CVSS 9.8), this vulner
Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received
u'Integer overflow to buffer overflow occurs while playback of ASF clip having unexpected number of codec entries' in Sn
u'Buffer over read can happen while parsing mkv clip due to improper typecasting of data returned from atomsize' in Snap
u'Possible buffer overflow will occur in video while parsing mp4 clip with crafted esds atom size.' in Snapdragon Auto,
u'Null-pointer dereference can occur while accessing data buffer beyond its size that leads to access the buffer beyond
u'Possible buffer overflow while updating output buffer for IMEI and Gateway Address due to lack of check of input valid
u'Buffer overflow can happen as part of SIP message packet processing while storing values in array due to lack of check
GitHub PoC
Exploit-DB