VDB-107626 · CVE-2017-11052 · BID 101160

Google Android 8.0 cfg80211 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$25k-$100k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Google Android 8.0. This affects an unknown part of the component cfg80211. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2017-11052. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Google Android 8.0 (Smartphone Operating System) and classified as critical. This vulnerability affects an unknown functionality of the component cfg80211. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, while processing a specially crafted QCA_NL80211_VENDOR_SUBCMD_NDP cfg80211 vendor command a buffer over-read can occur.

The bug was discovered 10/02/2017. The weakness was released 10/10/2017 (Website). The advisory is available at source.android.com. This vulnerability was named CVE-2017-11052 since 07/07/2017. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $25k-$100k at the moment (estimation calculated on 01/16/2021). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 101160†). Entries connected to this vulnerability are available at VDB-98332, VDB-107387, VDB-107403 and VDB-107404. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/07/2017 🔍
10/02/2017 +86 days 🔍
10/02/2017 +0 days 🔍
10/10/2017 +8 days 🔍
10/10/2017 +0 days 🔍
10/11/2017 +1 days 🔍
01/16/2021 +1193 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Researcher: Wolfu
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-11052 (🔍)
GCVE (CVE): GCVE-0-2017-11052
GCVE (VulDB): GCVE-100-107626
SecurityFocus: 101160

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 10/11/2017 10:14
Updated: 01/16/2021 07:09
Changes: 10/11/2017 10:14 (60), 12/21/2019 11:50 (2), 01/16/2021 07:09 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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