REDHAT-BUG-2357911: Buffer Overflow
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 18.4, Safari 18.4, iPadOS 17.7.6, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4. Processing maliciously crafted web content may lead to an unexpected process crash.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
tvOSto a version that resolves this vulnerability.Fixed in 18.4 - Upgrade
Upgrade
Safarito a version that resolves this vulnerability.Fixed in 18.4 - Upgrade
Upgrade
iPadOSto a version that resolves this vulnerability.Fixed in 17.7.6 - Upgrade
Upgrade
iOSto a version that resolves this vulnerability.Fixed in 18.4 - Upgrade
Upgrade
iPadOSto a version that resolves this vulnerability.Fixed in 18.4 - Upgrade
Upgrade
macOS Sequoiato a version that resolves this vulnerability.Fixed in 15.4
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2357911?
REDHAT-BUG-2357911 is a buffer overflow vulnerability classified with a high severity level due to its potential to cause an unexpected process crash.
How do I fix REDHAT-BUG-2357911?
To resolve REDHAT-BUG-2357911, update your device or software to the latest versions: tvOS 18.4, Safari 18.4, iPadOS 17.7.6, iOS 18.4, or macOS Sequoia 15.4.
Which products are affected by REDHAT-BUG-2357911?
Affected products include tvOS versions up to 18.4, Safari versions up to 18.4, iPadOS versions between 17.7.6 and 18.4, iOS versions up to 18.4, and macOS Sequoia versions up to 15.4.
What could happen if I do not address REDHAT-BUG-2357911?
Failing to address REDHAT-BUG-2357911 may allow an attacker to exploit the vulnerability, leading to an unexpected crash of the affected application.
Is there a workaround for REDHAT-BUG-2357911?
Currently, there are no recommended workarounds for REDHAT-BUG-2357911; updating to the patched versions is the best mitigation.