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Debian Security Advisory 5449-1

Debian Security Advisory 5449-1
Posted Jul 11, 2023
Authored by Debian | Site debian.org

Debian Linux Security Advisory 5449-1 - An anonymous researcher discovered that 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.

tags | advisory, web, arbitrary, code execution
systems | linux, debian, apple
advisories | CVE-2023-32439
SHA-256 | f859e7e8827523481f32d52ea8c3dd4ba963a5e738312c34d9364a91544d1484

Debian Security Advisory 5449-1

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Hash: SHA256

- -------------------------------------------------------------------------
Debian Security Advisory DSA-5449-1 security@debian.org
https://www.debian.org/security/ Alberto Garcia
July 07, 2023 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : webkit2gtk
CVE ID : CVE-2023-32439

The following vulnerabilities have been discovered in the WebKitGTK
web engine:

CVE-2023-32439

An anonymous researcher discovered that 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.

For the oldstable distribution (bullseye), this problem has been fixed
in version 2.40.3-2~deb11u1.

For the stable distribution (bookworm), this problem has been fixed in
version 2.40.3-2~deb12u1.

We recommend that you upgrade your webkit2gtk packages.

For the detailed security status of webkit2gtk please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/webkit2gtk

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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