PT-2018-6651 · Mozilla+1 · Firefox Os+1

Published 2018-03-16 · Updated 2018-04-04 · CVE-2017-18062

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Description: A potential buffer overflow issue exists when processing UTF events in the wma process utf event() function. This could lead to unspecified consequences.

Recommendations: For Android for MSM, consider restricting access to the wma process utf event() function until a patch is available. For Firefox OS for MSM, avoid using the vulnerable wma process utf event() function in processing UTF events until the issue is resolved. For QRD Android, as a temporary workaround, consider disabling the wma process utf event() function until a fix is provided. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-18062

Affected Products

Android

Firefox Os

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-18062 · Security Note
• https://source.android.com/security/bulletin/pixel/2018-03-01 · Vendor Advisory
• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=d7927eb7c9c2d79a3e24cddd1e9447ab98bf6700 · Patch