CVE-2018-11821
Possible integer overflow may happen in WLAN during memory allocation in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607, MDM9650, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 835, SD 845, SD 850, SDA660, SDM630,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Possible integer overflow may happen in WLAN during memory allocation in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607, MDM9650, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 835, SD 845, SD 850, SDA660, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- qualcomm/ipq8074 firmware · qualcomm/mdm9206 firmware · qualcomm/mdm9607 firmware · qualcomm/mdm9650 firmware · qualcomm/sd 425 firmware · qualcomm/sd 427 firmware · qualcomm/sd 430 firmware · qualcomm/sd 435 firmware · qualcomm/sd 450 firmware · qualcomm/sd 625 firmware · qualcomm/sd 650 firmware · qualcomm/sd 652 firmware · qualcomm/sd 835 firmware · qualcomm/sd 845 firmware · qualcomm/sd 850 firmware · qualcomm/sda660 firmware · qualcomm/sdm630 firmware · qualcomm/sdm632 firmware · qualcomm/sdm636 firmware · qualcomm/sdm660 firmware · +1 more
- Source
- product-security@qualcomm.com
References
- http://www.securityfocus.com/bid/107681Third Party Advisory, VDB Entry
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
- http://www.securityfocus.com/bid/107681Third Party Advisory, VDB Entry
- https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.