High severity7.8NVD Advisory· Published Oct 29, 2018· Updated Jun 17, 2026
CVE-2018-11877
CVE-2018-11877
Description
When the buffer length passed is very large in WLAN, bounds check could be bypassed leading to potential buffer overwrite in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660.
Affected products
6- cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
- Qualcomm, Inc./Snapdragon Mobilev5Range: SD 835, SD 845, SD 850, SDA660
Patches
Vulnerability mechanics
References
2- www.qualcomm.com/company/product-security/bulletinsnvdVendor Advisory
- www.securityfocus.com/bid/107681nvd
News mentions
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