PT-2020-20485 · Huawei · Taurus-An00B

Published 2020-10-12 · Updated 2020-11-19 · CVE-2020-9091

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2)

Description The issue is related to an out-of-bounds read and write problem. It occurs because some functions do not properly verify inputs. Attackers can exploit this by sending a specific request, which could disrupt the normal service of the affected device.

Recommendations For versions earlier than 10.1.0.156(C00E155R7P2), update to version 10.1.0.156(C00E155R7P2) or later to resolve the issue.

Fix

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

CVE-2020-9091

Affected Products

Taurus-An00B

References · 4

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20200930-03-smartphone-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9091 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9091 · Security Note
• https://t.me/freedomf0x/10632 · Telegram Post