CVE-2019-8750: Input Validation

Published Sep 24, 2019
·
Updated

libxslt. Multiple memory corruption issues were addressed with improved input validation.

Other sources

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Multiple issues in libxslt.

Credit

found by OSS-Fuzz

Affected Software

9 affected componentsFixes available
Apple tvOS<13
13
Apple macOS Catalina<10.15
10.15
Apple macOS Catalina<10.15.1
10.15.1
Apple WatchOS<6.1
6.1
Apple Icloud Windows<10.8
Apple WatchOS<6.1
Apple iTunes for Windows<12.10.1
12.10.1
Apple iOS<13.1
13.1
Apple iPadOS<13.1
13.1

Event History

Dec 18, 2019
CVE Published
via MITRE·05:33 PM
Data Sourced
via MITRE·05:33 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is CVE-2019-8750?

CVE-2019-8750 is a vulnerability in libxslt that allows for multiple memory corruption issues due to improved input validation.

2

What is the severity of CVE-2019-8750?

CVE-2019-8750 has a severity rating of 9.8 (Critical).

3

How does CVE-2019-8750 affect macOS Catalina?

macOS Catalina versions up to 10.15.1 are affected by CVE-2019-8750.

4

How can I fix CVE-2019-8750 on macOS Catalina?

To fix CVE-2019-8750 on macOS Catalina, update to version 10.15.1 or later.

5

What other software is affected by CVE-2019-8750?

iCloud for Windows versions up to 11.0 and watchOS versions up to 6.1 are also affected by CVE-2019-8750.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203