PT-2020-12883 · Oppo · Oppo Charger

Published 2020-12-31 · Updated 2021-01-06 · CVE-2020-11835

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Oppo charger (affected versions not specified)

Description The issue is caused by a failure to check the parameter buf in the function proc work mode write() in the file oppo da9313.c. This lack of validation leads to a vulnerability. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-11835

Affected Products

Oppo Charger

References · 3

• 🔥 https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-11835 · Security Note
• https://t.me/cvenotify/8045 · Telegram Post