Published on July 25th, 2019 📆 | 3096 Views ⚑
0Apple iTunes up to 12.9.5 on Windows WebKit memory corruption
CVSS Meta Temp Score | Current Exploit Price (β) |
---|---|
6.0 | $5k-$25k |
A vulnerability was found in Apple iTunes up to 12.9.5 on Windows (Multimedia Player Software) and classified as critical. This issue affects an unknown code block of the component WebKit. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. Impacted is confidentiality, integrity, and availability.
The weakness was released 07/23/2019 by Jihui Lu with Tencent KeenLab as HT210356 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. The identification of this vulnerability is CVE-2019-8679. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. 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 12.9.6 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
Entries connected to this vulnerability are available at 138594, 138616, 138649 and 138686.
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 |
---|---|---|---|---|
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: iTunes 12.9.6
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: HT210356
Researcher: Jihui Lu
Organization: Tencent KeenLab
Status: Confirmed
CVE: CVE-2019-8679 (π)
See also: π
Created: 07/24/2019 10:09 PM
Complete: π
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