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High severity · published Oct 23, 2018
CVE-2017-18172
In a device, with screen size 1440x2560, the check of contiguous buffer will overflow on certain buffer size resulting in an Integer Overflow or Wraparound in System UI in…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
In a device, with screen size 1440x2560, the check of contiguous buffer will overflow on certain buffer size resulting in an Integer Overflow or Wraparound in System UI in Snapdragon Automobile, Snapdragon Mobile in version MDM9635M, SD 400, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A, SD 835, SDM630, SDM636, SDM660, Snapdragon_High_Med_2016.
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 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MF
Mdm9635m Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 400 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 410 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 412 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 415 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 425 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 427 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 430 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 435 Firmware · Qualcomm
All versions, or not specified · source: NVD
S4
SD 450 Firmware · Qualcomm
All versions, or not specified · source: NVD
S6
SD 615 Firmware · Qualcomm
All versions, or not specified · source: NVD
S6
SD 616 Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
MF
Mdm9635m Firmware
Qualcomm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18172
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18172
Vendor Advisory
https://source.android.com/security/bulletin/2018-07-01#qualcomm-closed-source-components
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins
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