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CVE-2017-17772

Multiple buffer overread vulnerabilities in WLAN

Description

In multiple functions that process 802.11 frames, out-of-bounds reads can occur due to insufficient validation.

Timeline

  1. ID reserved

    By qualcomm

  2. · 7 years later

    Published

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2017-17772, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1High8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Analyzed3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.35% · top 71% of all CVEs (10 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected SD 450
    • affected SD 625
    • affected SD 820
    • affected SD 820A
    • affected SD 835
    • affected SD 845
    • affected SD 850

References

1

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .