High severity · published Oct 29, 2018
CVE-2018-11876
Lack of input validation while copying to buffer in WLAN will lead to a buffer overflow in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Lack of input validation while copying to buffer in WLAN will lead to a buffer overflow in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
S8
SD 835 Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
SD 845 Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
SD 850 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sda660 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-11876
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-11876
www.securityfocus.com
http://www.securityfocus.com/bid/107681
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins
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