Apple iOS up to 8.2 WebKit memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Apple iOS up to 8.2. This impacts an unknown function of the component WebKit. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2015-1123. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Apple iOS up to 8.2 (Smartphone Operating System) and classified as critical. This vulnerability affects some unknown functionality of the component WebKit. 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:

WebKit, as used in Apple iOS before 8.3 and Apple TV before 7.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-04-08-3 and APPLE-SA-2015-04-08-4.

The weakness was released 04/10/2015 with Google Inc. (Website). The advisory is shared for download at support.apple.com. This vulnerability was named CVE-2015-1123 since 01/16/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 05/03/2022). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 82712 (Apple TV < 7.2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc..

Upgrading to version 8.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (102243), Tenable (82712), SecurityFocus (BID 73986†) and Vulnerability Center (SBV-52572†). Entries connected to this vulnerability are available at VDB-74026, VDB-74028, VDB-74029 and VDB-74030. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82712
Nessus Name: Apple TV < 7.2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: iOS 8.3

Timelineinfo

01/16/2015 🔍
04/08/2015 +82 days 🔍
04/10/2015 +2 days 🔍
04/10/2015 +0 days 🔍
04/10/2015 +0 days 🔍
04/11/2015 +1 days 🔍
09/13/2015 +155 days 🔍
05/03/2022 +2424 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Organization: Google Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1123 (🔍)
GCVE (CVE): GCVE-0-2015-1123
GCVE (VulDB): GCVE-100-74776
X-Force: 102243 - Apple iOS WebKit code execution
SecurityFocus: 73986 - WebKit CVE-2015-1123 Unspecified Memory Corruption Vulnerability
SecurityTracker: 1032050
Vulnerability Center: 52572 - Apple iOS before 8.3 Remote Code Execution or DoS via a Crafted Web Site - CVE-2015-1123, Medium

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

Entryinfo

Created: 04/12/2015 01:36
Updated: 05/03/2022 16:54
Changes: 04/12/2015 01:36 (59), 12/16/2017 07:15 (11), 05/03/2022 16:47 (3), 05/03/2022 16:54 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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