Improper resource allocation - Buffer overflow In webkit2gtk
Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 rpm rhel9 | <0:2.52.4-1.el9_8 | 0:2.52.4-1.el9_8 | |
rpm rhel8.4 | <0:2.52.4-1.el8_4 | 0:2.52.4-1.el8_4 | |
rpm rhel8 | <0:2.52.4-1.el8_10 | 0:2.52.4-1.el8_10 | |
rpm rhel6 | - | - | |
rpm rhel8.6 | <0:2.52.4-1.el8_6 | 0:2.52.4-1.el8_6 | |
rpm rhel9.6 | <0:2.52.4-1.el9_6 | 0:2.52.4-1.el9_6 | |
 debian 12 | =2.40.1-1 || =2.40.2-1 || =2.40.2-1~deb11u1 || =2.40.2-1~deb12u1 || =2.40.3-1 || =2.40.3-2 || =2.40.3-2~deb11u1 || =2.40.3-2~deb11u2 || =2.40.3-2~deb12u1 || =2.40.3-2~deb12u2 || =2.40.4-1 || =2.40.5-1 || =2.40.5-1~deb11u1 || =2.40.5-1~deb12u1 || =2.41.4-1 || =2.41.5-1 || =2.41.6-1 || =2.41.90-1 || =2.41.91-1 || =2.41.91-2 || =2.41.92-1 || =2.42.0-1 || =2.42.0-1~bpo12+1 || =2.42.1-1 || =2.42.1-1~bpo12+1 || =2.42.1-1~deb11u1 || =2.42.1-1~deb11u2 || =2.42.1-1~deb12u1 || =2.42.1-2 || =2.42.2-1 || =2.42.2-1~deb11u1 || =2.42.2-1~deb12u1 || =2.42.3-1 || =2.42.3-1~deb11u1 || =2.42.3-1~deb12u1 || =2.42.4-1 || =2.42.4-1~deb11u1 || =2.42.4-1~deb12u1 || =2.42.5-1 || =2.42.5-1~deb11u1 || =2.42.5-1~deb12u1 || =2.42.5-2 || =2.43.1-1 || =2.43.2-1 || =2.43.3-1 || =2.43.4-1 || =2.43.4-2 || =2.44.0-1 || =2.44.0-2 || =2.44.1-1 || =2.44.1-1~deb11u1 || =2.44.1-1~deb12u1 || =2.44.2-1 || =2.44.2-1~deb11u1 || =2.44.2-1~deb12u1 || =2.44.3-1 || =2.44.3-1~deb11u1 || =2.44.3-1~deb12u1 || =2.44.4-1 || =2.45.1-1 || =2.45.1-2 || =2.45.2-1 || =2.45.3-1 || =2.45.4-1 || =2.45.5-1 || =2.45.6-1 || =2.45.91-1 || =2.45.92-1 || =2.46.0-1 || =2.46.0-2 || =2.46.0-2~deb12u1 || =2.46.1-1 || =2.46.1-2 || =2.46.1-2~bpo12+1 || =2.46.2-1 || =2.46.3-1 || =2.46.3-1~deb11u1 || =2.46.3-1~deb11u2 || =2.46.3-1~deb12u1 || =2.46.4-1 || =2.46.4-1~deb11u1 || =2.46.4-1~deb12u1 || =2.46.5-1 || =2.46.5-1+hurd.1 || =2.46.5-1+hurd.2 || =2.46.5-1~deb11u1 || =2.46.5-1~deb12u1 || =2.46.6-1 || =2.46.6-1~deb11u1 || =2.46.6-1~deb12u1 || =2.47.1-1 || =2.47.2-1 || =2.47.3-1 || =2.47.4-1 || =2.47.90-1 || =2.48.0-1 || =2.48.0-1+alpha || =2.48.0-1+hurd.1 || =2.48.0-1+hurd.2 || =2.48.0-1~deb12u1 || =2.48.1-1 || =2.48.1-2 || =2.48.1-2~deb12u1 || =2.48.1-3 || =2.48.2-1 || =2.48.3-1 || =2.48.3-1~deb11u1 || =2.48.3-1~deb12u1 || =2.48.5-1 || =2.48.5-1~deb11u1 || =2.48.5-1~deb12u1 || =2.48.5-1~deb13u1 || =2.48.6-1 || =2.49.90-1 || =2.50.0-1 || =2.50.0-2 || =2.50.1-1 || =2.50.1-1~deb11u1 || =2.50.1-1~deb12u1 || =2.50.1-1~deb13u1 || =2.50.2-1 || =2.50.2-1~deb11u1 || =2.50.2-1~deb12u1 || =2.50.2-1~deb13u1 || =2.50.3-1 || =2.50.3-1+hurd.1 || =2.50.3-1~deb11u1 || =2.50.3-1~deb12u1 || =2.50.3-1~deb13u1 || =2.50.4-1 || =2.50.4-1~deb11u1 || =2.50.4-1~deb12u1 || =2.50.4-1~deb13u1 || =2.50.5-1 || =2.50.6-1 || =2.50.6-1~deb11u1 || =2.50.6-1~deb12u1 || =2.50.6-1~deb12u2 || =2.50.6-1~deb13u1 || =2.51.1-1 || =2.51.2-1 || =2.51.3-1 || =2.51.4-1 || =2.51.90-1 || =2.51.91-1 || =2.51.92-1 || =2.51.93-1 || =2.52.0-1 || =2.52.1-1 || =2.52.2-1 || =2.52.2-2 || =2.52.3-1 || =2.52.3-2 || =2.52.3-2~deb13u1 || =2.52.4-1 || =2.52.5-1 || =2.52.5-1~deb13u1 || =2.52.6-1 || =2.52.6-1~deb13u1 || =2.53.1-1 || =2.53.2-1 || =2.53.3-1 || =2.53.4-1 || =2.53.90-1 || =2.53.91-1 | - | |
debian 14 | =2.48.3-1 || =2.48.5-1 || =2.48.5-1~deb11u1 || =2.48.5-1~deb12u1 || =2.48.5-1~deb13u1 || =2.48.6-1 || =2.49.90-1 || =2.50.0-1 || =2.50.0-2 || =2.50.1-1 || =2.50.1-1~deb11u1 || =2.50.1-1~deb12u1 || =2.50.1-1~deb13u1 || =2.50.2-1 || =2.50.2-1~deb11u1 || =2.50.2-1~deb12u1 || =2.50.2-1~deb13u1 || =2.50.3-1 || =2.50.3-1+hurd.1 || =2.50.3-1~deb11u1 || =2.50.3-1~deb12u1 || =2.50.3-1~deb13u1 || =2.50.4-1 || =2.50.4-1~deb11u1 || =2.50.4-1~deb12u1 || =2.50.4-1~deb13u1 || =2.50.5-1 || =2.50.6-1 || =2.50.6-1~deb11u1 || =2.50.6-1~deb12u1 || =2.50.6-1~deb12u2 || =2.50.6-1~deb13u1 || =2.51.1-1 || =2.51.2-1 || =2.51.3-1 || =2.51.4-1 || =2.51.90-1 || =2.51.91-1 || =2.51.92-1 || =2.51.93-1 || =2.52.0-1 || =2.52.1-1 || =2.52.2-1 || =2.52.2-2 || =2.52.3-1 || =2.52.3-2 || =2.52.3-2~deb13u1 || >=0 <2.52.4-1 | 2.52.4-1 | |
debian 12 | =2.38.6-1 || =2.39.91-1 || =2.40.0-1 || =2.40.1-1 || =2.40.2-1 || =2.40.2-2 || =2.40.3-1 || =2.40.4-1 || =2.40.5-1 || =2.42.0-1 || =2.42.1-1 || =2.42.2-1 || =2.42.3-1 || =2.42.4-1 || =2.42.5-1 || =2.42.5-1.1 || =2.42.5-1.1~exp1 || =2.42.5-1.2 || =2.42.5-2~exp || =2.44.1-1 || =2.44.2-1 || =2.44.2-2 || =2.44.3-1 || =2.44.4-1 || =2.46.1-1 || =2.46.2-1 || =2.46.3-1 || =2.46.4-1 || =2.46.5-1 || =2.46.6-1 || =2.48.0-1 || =2.48.1-1 || =2.48.1-2 || =2.48.2-1 || =2.48.3-1 || =2.48.5-1 || =2.48.6-1 || =2.48.6-2 || =2.50.0-1 || =2.50.0-2 || =2.50.1-1 || =2.50.2-1 || =2.50.3-1 || =2.50.4-1 || =2.50.5-1 || =2.50.6-1 || =2.52.0-1 || =2.52.1-1 || =2.52.2-1 || =2.52.2-2 || =2.52.3-1 || =2.52.4-1 || =2.52.5-1 || =2.52.6-1 | - | |
debian 13 | =2.48.3-1 || =2.48.5-1 || =2.48.5-1~deb11u1 || =2.48.5-1~deb12u1 || =2.48.5-1~deb13u1 || =2.48.6-1 || =2.49.90-1 || =2.50.0-1 || =2.50.0-2 || =2.50.1-1 || =2.50.1-1~deb11u1 || =2.50.1-1~deb12u1 || =2.50.1-1~deb13u1 || =2.50.2-1 || =2.50.2-1~deb11u1 || =2.50.2-1~deb12u1 || =2.50.2-1~deb13u1 || =2.50.3-1 || =2.50.3-1+hurd.1 || =2.50.3-1~deb11u1 || =2.50.3-1~deb12u1 || =2.50.3-1~deb13u1 || =2.50.4-1 || =2.50.4-1~deb11u1 || =2.50.4-1~deb12u1 || =2.50.4-1~deb13u1 || =2.50.5-1 || =2.50.6-1 || =2.50.6-1~deb11u1 || =2.50.6-1~deb12u1 || =2.50.6-1~deb12u2 || =2.50.6-1~deb13u1 || =2.51.1-1 || =2.51.2-1 || =2.51.3-1 || =2.51.4-1 || =2.51.90-1 || =2.51.91-1 || =2.51.92-1 || =2.51.93-1 || =2.52.0-1 || =2.52.1-1 || =2.52.2-1 || =2.52.2-2 || =2.52.3-1 || =2.52.3-2 || =2.52.3-2~deb13u1 || =2.52.4-1 || >=0 <2.52.5-1~deb13u1 | 2.52.5-1~deb13u1 |
1-10 of 14
10
Does your application use this vulnerable software?
During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.