CVE-2019-8857
LOWCVSS 3.3/10EPSS 0.29%
Last modified
CVE-2019-8857 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. The issue was addressed with improved validation when an iCloud Link is created. This issue is fixed in iOS 13.3 and iPadOS 13.3. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved validation when an iCloud Link is created. This issue is fixed in iOS 13.3 and iPadOS 13.3. Live Photo audio and video data may be shared via iCloud links even if Live Photo is disabled in the Share Sheet carousel.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 13.3 |
| Apple | Iphone Os | < 13.3 |
References
- https://support.apple.com/en-us/HT210785Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210785Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8857?
The issue was addressed with improved validation when an iCloud Link is created. This issue is fixed in iOS 13.3 and iPadOS 13.3. Live Photo audio and video data may be shared via iCloud links even if Live Photo is disabled in the Share Sheet carousel.
How severe is CVE-2019-8857?
CVE-2019-8857 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8857?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-8857?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST