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[SECURITY] [DSA 6186-1] php-phpseclib security update

From Moritz Muehlenhoff <jmm@debian.org>
Newsgroups linux.debian.announce.security
Subject [SECURITY] [DSA 6186-1] php-phpseclib security update
Date 2026-03-29 21:10 +0200
Message-ID <ME3Gh-beBI-1@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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- -------------------------------------------------------------------------
Debian Security Advisory DSA-6186-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
March 29, 2026                        https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : php-phpseclib
CVE ID         : CVE-2026-32935

It was discovered that the AES-CBC implementation in the PHP Secure
Communications Library was susceptible to a padding oracle timing attack.

For the oldstable distribution (bookworm), these problems have been fixed
in version 2.0.42-1+deb12u3. This update also fixes CVE-2023-52892.

For the stable distribution (trixie), these problems have been fixed in
version 2.0.48-3+deb13u1.

We recommend that you upgrade your php-phpseclib packages.

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

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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[SECURITY] [DSA 6186-1] php-phpseclib security update Moritz Muehlenhoff <jmm@debian.org> - 2026-03-29 21:10 +0200

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