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Multiple security vulnerabilities have been identified in webkit2gtk3, the GTK port of the WebKit rendering engine, affecting Red Hat Enterprise Linux 8. These include memory corruption, user fingerprinting, command injection via Web Inspector URL copying, denial-of-service, and unexpected process crashes triggered by processing maliciously crafted web content or webpages. Red Hat has issued an important security advisory with updates to address these issues. The vulnerabilities impact several architectures including x86_64, s390x, ppc64le, and aarch64. No CVSS scores are provided, but the overall severity is rated as important by Red Hat.

Red Hat Product Security released advisory RHSA-2025:2034 addressing five vulnerabilities in webkit2gtk3. The issues include CVE-2024-54543 (memory corruption from malicious web content), CVE-2025-24143 (user fingerprinting via crafted webpages), CVE-2025-24150 (command injection when copying URLs from Web Inspector), CVE-2025-24158 (denial-of-service from web content processing), and CVE-2025-24162 (unexpected process crash from malicious web content). These vulnerabilities affect Red Hat Enterprise Linux 8 across multiple hardware architectures. The advisory provides updated packages to remediate these issues. Detailed CVSS scores and exploitation details are referenced on the CVE pages. No known exploits in the wild have been reported at the time of the advisory.

Detailed information about Red Hat Security Advisory: webkit2gtk3 security update affecting Red Hat Product Security Red Hat. Get real-time updates, technical d

Red Hat Security Advisory: webkit2gtk3 security update - Live Threat Intelligence - Threat Radar | OffSeq.com

https://access.redhat.com/errata/RHSA-2025:2034

https://access.redhat.com/security/updates/classification/#important

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Canonical URL

Red Hat Security Advisory: webkit2gtk3 security update

The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user.

CVE-2025-24143 is a vulnerability in Apple Safari browsers that allows a maliciously crafted webpage to fingerprint users by exploiting inadequate access restrictions to the file system. Fingerprinting is a technique used to uniquely identify and track users based on device and browser characteristics. This vulnerability arises from Safari's failure to sufficiently restrict access to certain file system information, enabling attackers to gather unique identifiers or metadata that can be used for persistent tracking. The issue affects Safari versions prior to 18.3 on multiple Apple platforms including iOS 18.3, iPadOS 18.3, macOS Sequoia 15.3, and visionOS 2.3. Exploitation requires no prior authentication or elevated privileges but does require user interaction, such as visiting a malicious webpage. The vulnerability does not impact system integrity or availability but poses a significant privacy risk by enabling attackers to circumvent traditional tracking protections. Apple fixed the vulnerability by enhancing file system access restrictions in Safari 18.3 and corresponding OS updates. The CVSS v3.1 base score is 6.5 (medium severity), reflecting the network attack vector, low attack complexity, no privileges required, user interaction needed, and high impact on confidentiality. There are no known exploits in the wild, but the potential for privacy abuse is notable given Safari's large user base and the sensitivity of fingerprinting techniques.

Detailed information about CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user in Apple visionOS affecting Apple visionOS. Get rea

CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user in Apple visionOS - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user in Apple Safari


Red Hat Security Advisory: webkit2gtk3 security updateCVE-2024-54543 0 Multiple security vulnerabilities have been identified in webkit2gtk3, the GTK port of the WebKit rendering engine, affecting Red Hat Enterprise Linux 8. These include memory corruption, user fingerprinting, command injection via Web Inspector URL copying, denial-of-service, and unexpected process crashes triggered by processing maliciously crafted web content or webpages. Red Hat has issued an important security advisory with updates to address these issues. The vulnerabilities impact several architectures including x86_64, s390x, ppc64le, and aarch64. No CVSS scores are provided, but the overall severity is rated as important by Red Hat. HighVulnerability#gcve #csaf #cve-2024-54543 Join the discussion	GCVE Database	03/03/2025, 12:39:23 UTC Added: 06/28/2026, 22:14:05 UTC
CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user in Apple SafariCVE-2025-24143 0 The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user. MediumVulnerabilityUnited StatesCanadaUnited Kingdom+12#cve #cve-2025-24143 Join the discussion	CVE Database V5	01/27/2025, 21:46:05 UTC Added: 11/03/2025, 21:40:10 UTC

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