CVSS 4.0
10.0 criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:LCVE-2020-8899
Critical (10.0) in google android. EPSS 6.1% chance of exploitation in the next 30 days.
There is a buffer overwrite vulnerability in the Quram qmg library of Samsung's Android OS versions O(8.x), P(9.0) and Q(10.0). An unauthenticated, unauthorized attacker sending a specially crafted MMS to a vulnerable phone can trigger a heap-based buffer overflow in the Quram image codec leading to an arbitrary remote code execution (RCE) without any user interaction. The Samsung ID is SVE-2020-16747.
Severity
CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- EPSS
- 6.1% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-787, CWE-122
- Published
- Modified
- Record from
- the NVD, synced
Affected
- google:android
References
- http://packetstormsecurity.com/files/157620/Samsung-Android-Remote-Code-Execution.html
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2002
- https://security.samsungmobile.com/securityUpdate.smsb
- https://www.kb.cert.org/vuls/id/366027
- http://packetstormsecurity.com/files/157620/Samsung-Android-Remote-Code-Execution.html