CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability was found in Samsung Note 4.4/5.0/5.1 (Smartphone Operating System). It has been rated as critical. This issue affects an unknown code block of the component SystemUI. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability. The summary by CVE is:
Integer overflow in SystemUI in KK(4.4) and L(5.0/5.1) on Samsung Note devices allows attackers to cause a denial of service (UI restart) via vectors involving APIs and an activity that computes an out-of-bounds array index, aka SVE-2016-6906.
The bug was discovered 11/12/2016. The weakness was released 11/11/2016 by Security Team as SVE-2016-6906 (Website). The advisory is shared at security.samsungmobile.com. The identification of this vulnerability is CVE-2016-9277 since 11/11/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.
Applying a patch is able to eliminate this problem. The bugfix is ready for download at security.samsungmobile.com.
seclists.org is providing further details. Entries connected to this vulnerability are available at 93759, 95521 and 95522.
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Integer overflowCWE: CWE-190 / CWE-189
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: security.samsungmobile.com
Timeline
11/11/2016 🔍11/11/2016 🔍
11/11/2016 🔍
11/11/2016 🔍
11/12/2016 🔍
11/12/2016 🔍
05/31/2019 🔍
Sources
Vendor: samsung.comAdvisory: SVE-2016-6906
Researcher: Security Team
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2016-9277 (🔍)
SecurityFocus: 94292 - Samsung Mobile Phones SystemUI CVE-2016-9277 Denial of Service Vulnerability
Misc.: 🔍
See also: 🔍
Entry
Created: 11/12/2016 10:01Updated: 05/31/2019 16:21
Changes: 11/12/2016 10:01 (53), 05/31/2019 16:21 (15)
Complete: 🔍
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