Critical severity · published Jul 22, 2019
CVE-2018-13924
Lack of check to prevent the buffer length taking negative values can lead to stack overflow
9.8
CVSS
1.1%
EPSS
No
On KEV
Description
Lack of check to prevent the buffer length taking negative values can lead to stack overflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in IPQ8074, MDM9150, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA6174A, QCA8081, QCS404, QCS405, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016, SXR1130
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IF
Ipq8074 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9150 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9206 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9607 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9615 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9625 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9635m Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9640 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9650 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Mdm9655 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8909w Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Msm8996au Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-13924
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-13924
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins
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