CVE-2023-21499 — Out-of-bounds Write in Mobile Devices

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
CNA8.2
EPSS
0.0%
top 88.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesSamsung Android
Timeline
PublishedMay 4

Description

Out-of-bounds write vulnerability in TA_Communication_mpos_encrypt_pin in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to execute arbitrary code.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesSelect Android 13 devices — SMR May-2023 Release 1
▶NVDsamsung/android13.0

🔴Vulnerability Details

2
CVEList
CVE-2023-21499: Out-of-bounds write vulnerability in TA_Communication_mpos_encrypt_pin in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to↗2023-05-04
▶
GHSA
GHSA-q68g-6c66-rcjx: Out-of-bounds write vulnerability in TA_Communication_mpos_encrypt_pin in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to↗2023-05-04
▶
CVE-2023-21499 — Out-of-bounds Write in Mobile Devices | cvebase