CVE-2018-13887: qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon wearables Integer Overflow or Wraparound

Vulnerability summary

CVE-2018-13887 is a high (CVSS 10.0) Integer Overflow or Wraparound vulnerability in qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon wearables. EPSS estimates a 1.12% chance of exploitation in the next 30 days, higher than 65.6% of scored vulnerabilities.

Timeline

1. 24-05-2019
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

Untrusted header fields in GNSS XTRA3 function can lead to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8909W, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 600, SD 625, SD 632, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SDA660, SDM439, SDM630, SDM660, SDX20, SM7150, SXR1130

• CWE-190Integer Overflow or WraparoundThe product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.