PT-2018-8530 · Mozilla+3 · Firefox Os+3

Published 2018-01-10 · Updated 2019-10-03 · CVE-2017-9712

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Android for MSM (affected versions not specified) Firefox OS for MSM (affected versions not specified) QRD Android (affected versions not specified)

Description A buffer over-read issue occurs when userspace provides a too-large IE length in wlan hdd cfg80211 set ie. This issue affects Android releases from CAF using the Linux kernel.

Recommendations For Android for MSM, update to a version that includes a fix for this issue. For Firefox OS for MSM, update to a version that includes a fix for this issue. For QRD Android, update to a version that includes a fix for this issue. As a temporary workaround, consider restricting the IE length in wlan hdd cfg80211 set ie to prevent buffer over-reads.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-9712

Affected Products

Android

Firefox Os

Linux Kernel

Qrd Android

References · 6

• https://cve.org/CVERecord?id=CVE-2017-9712 · Security Note
• https://source.android.com/security/bulletin/pixel/2018-01-01 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-9712 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-9712 · Security Note
• https://ubuntu.com/security/CVE-2017-9712 · Vendor Advisory
• https://source.codeaurora.org/quic/la//platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=b1d0e250717fc4d8b7c45cef036ea9d16293c616 · Note