Back
CVE-2017-18173
In case of using an invalid android verified boot signature with very large length, an integer underflow occurs in Snapdragon Mobile in SD…
High7.8EPSS 0.23%
- Published
- Updated
- Reserved
- Assigned by
- qualcomm
Description
In case of using an invalid android verified boot signature with very large length, an integer underflow occurs in Snapdragon Mobile in SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 810, SD 820, SD 835, SDM630, SDM636, SDM660, Snapdragon_High_Med_2016.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.23% · top 87% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- CWE190: Integer Overflow or Wraparound
- CWE-190 (opens in a new tab)All about CWE-190 and its CVEs
Affected products
Qualcomm Technologies, Inc. · Snapdragon Mobile
- affected SD 425
- affected SD 427
- affected SD 430
- affected SD 435
- affected SD 450
- affected SD 625
- affected SD 810
- affected SD 820
- affected SD 835
- affected SDM630
- affected SDM636
- affected SDM660
- affected Snapdragon_High_Med_2016
References (1)
- https://www.qualcomm.com/company/product-security/bulletins (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-18173)Record last updated .