Published on July 25th, 2019 📆 | 3101 Views ⚑
0Apple iCloud up to 7.12/10.5 on Windows WebKit memory corruption
https://www.ispeech.org/text.to.speech
CVSS Meta Temp Score | Current Exploit Price (β) |
---|---|
6.0 | $5k-$25k |
A vulnerability was found in Apple iCloud up to 7.12/10.5 on Windows (Cloud Software). It has been declared as critical. Affected by this vulnerability is an unknown part 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. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was published 07/23/2019 with Apple as HT210357/HT210358 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2019-8687. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/24/2019). The advisory points out:
Multiple memory corruption issues were addressed with improved memory handling.
Upgrading to version 7.13 or 10.6 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
Similar entries are available at 138601, 138623, 138656 and 138693.
Type
Vendor
Name
VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: π
VulDB Reliability: π
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
π | π | π | π | π | π |
π | π | π | π | π | π |
π | π | π | π | π | π |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: π
VulDB Temp Score: π
VulDB Reliability: π
Class: Memory corruption (CWE-119)
Local: No
Remote: Yes
Availability: π
Status: Not defined
Price Prediction: π
Current Price Estimation: π
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Threat: π
Adversaries: π
Geopolitics: π
Economy: π
Predictions: π
Remediation: πRecommended: Upgrade
Status: π
Reaction Time: π
0-Day Time: π
Exposure Time: π
Upgrade: iCloud 7.13/10.6
07/23/2019 Advisory disclosed
07/23/2019 Countermeasure disclosed
07/24/2019 VulDB entry created
07/24/2019 VulDB last updateVendor: apple.com
Advisory: HT210357/HT210358
Organization: Apple
Status: Confirmed
CVE: CVE-2019-8687 (π)
See also: π
Created: 07/24/2019 09:56 PM
Complete: π
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