CVE-2021-25476 — Debug Messages Revealing Unnecessary Information in Mobile Devices

CWE-1295 — Debug Messages Revealing Unnecessary InformationCWE-200 — Sensitive Information ExposureCWE-863 — Incorrect Authorization5 documents4 sources
Severity
4.4MEDIUMNVD
CNA4.1
EPSS
0.0%
top 94.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedOct 6
Latest updateMay 24

Description

An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in TEE.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitability: 0.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesSelect Q(10.0), R(11.0) devices with Exynos chipsets — SMR Oct-2021 Release 1
▶NVDgoogle/android10.0, 11.0+1

🔴Vulnerability Details

2
GHSA
GHSA-w2pm-w3pr-vmc5: An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in↗2022-05-24
▶
CVEList
CVE-2021-25476: An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in↗2021-10-06
▶

📐Framework References

2
CWE
Exposure of Sensitive Information to an Unauthorized Actor↗
▶
CWE
Debug Messages Revealing Unnecessary Information↗
▶
CVE-2021-25476 — Samsung Mobile Devices vulnerability | cvebase