This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-30666 →
DEBIAN-CVE-2021-30666
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may...
Original description
The description as published by the source.
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.1-2"}]}]
Debian:13
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.1-2"}]}]
Debian:14
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.1-2"}]}]
Debian:12
wpewebkit
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.3-1"}]}]
Debian:13
wpewebkit
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.3-1"}]}]
Debian:14
wpewebkit
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.3-1"}]}]
References
- advisory security-tracker.debian.org