CVEvulnerability

CVE-2022-21744

9.8 CRITICAL Published 2022-07-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-07-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-787

Description

In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00810064; Issue ID: ALPS06641626.

Affected configurations

• mediatek lr11 • mediatek lr12 • mediatek lr12a • mediatek lr13 • mediatek lr9 • mediatek nr15 • mediatek nr16

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References