Debian: WebKitGTK Critical Memory Crash and DoS DSA-5978-1 CVE-2025-6558
debian
August 18, 2025
The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2025-6558
Topics Covered
Summary
The following vulnerabilities have been discovered in the WebKitGTK
web engine:
CVE-2025-6558
Clement Lecigne and Vlad Stolyarov discovered that processing
maliciously crafted web content may lead to an unexpected crash.
CVE-2025-31273
Yuhao Hu, Yan Kang, Chenggang Wu, and Xiaojie Wei discovered that
processing maliciously crafted web content may lead to memory
corruption.
CVE-2025-31278
Yuhao Hu, Yan Kang, Chenggang Wu, and Xiaojie Wei discovered that
processing maliciously crafted web content may lead to memory
corruption.
CVE-2025-43211
Yuhao Hu, Yan Kang, Chenggang Wu, and Xiaojie Wei discovered that
processing web content may lead to a denial-of-service.
CVE-2025-43212
Nan Wang and Ziling Chen discovered that processing maliciously
crafted web content may lead to an unexpected crash.
CVE-2025-43216
Ignacio Sanmillan discovered that processing maliciously crafted
web content may lead to an unexpected crash.
CVE-2025-43227
Gilad Moav discovere...
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Severity
critical
Lowest
Low
Medium
High
Critical
Package: webkit2gtk
CVE ID: CVE-2025-6558 CVE-2025-31273 CVE-2025-31278 CVE-2025-43211
Topics Covered
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