[USN-8021-1] ImageMagick vulnerability
[USN-7942-2] GLib vulnerabilities
[USN-8021-1] ImageMagick vulnerability
==========================================================================
Ubuntu Security Notice USN-8021-1
February 10, 2026
imagemagick vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
ImageMagick could be made to crash or run programs as your login if it
opened a specially crafted file.
Software Description:
- imagemagick: Image manipulation programs and library
Details:
Benny Isaacs discovered that ImageMagick did not properly manage memory
when processing certain image files. An attacker could possibly use this
issue to cause a denial of service or execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
imagemagick-6.q16 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagick++-6.q16-9t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagick++-6.q16hdri-9t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickcore-6-headers 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickcore-6.q16-7-extra 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickcore-6.q16-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickcore-6.q16hdri-7-extra 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickcore-6.q16hdri-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickwand-6.q16-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
libmagickwand-6.q16hdri-7t64 8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6
Available with Ubuntu Pro
Ubuntu 22.04 LTS
imagemagick-6.q16 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagick++-6.q16-8 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagick++-6.q16hdri-8 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagickcore-6.q16-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagickcore-6.q16-6-extra 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6-extra 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagickwand-6.q16-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
libmagickwand-6.q16hdri-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7
Available with Ubuntu Pro
Ubuntu 20.04 LTS
libimage-magick-q16-perl 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagick++-6.q16-8 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagick++-6.q16hdri-8 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickcore-6-headers 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickcore-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickcore-6.q16-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickcore-6.q16hdri-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickwand-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
libmagickwand-6.q16hdri-6 8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7
Available with Ubuntu Pro
Ubuntu 18.04 LTS
imagemagick-6.q16 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
imagemagick-6.q16hdri 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libimage-magick-q16hdri-perl 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagick++-6.q16-7 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagick++-6.q16hdri-7 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickcore-6-headers 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickcore-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickcore-6.q16-3-extra 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickcore-6.q16hdri-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickcore-6.q16hdri-3-extra 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickwand-6.q16-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
libmagickwand-6.q16hdri-3 8:6.9.7.4+dfsg-16ubuntu6.15+esm9
Available with Ubuntu Pro
Ubuntu 16.04 LTS
imagemagick-6.q16 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
libimage-magick-q16-perl 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
libmagick++-6.q16-5v5 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
libmagickcore-6-headers 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
libmagickcore-6.q16-2 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
libmagickcore-6.q16-2-extra 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
libmagickwand-6.q16-2 8:6.8.9.9-7ubuntu5.16+esm17
Available with Ubuntu Pro
Ubuntu 14.04 LTS
imagemagick 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
imagemagick-common 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
libmagick++5 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
libmagickcore5 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
libmagickcore5-extra 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
libmagickwand5 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
perlmagick 8:6.7.7.10-6ubuntu3.13+esm18
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-8021-1
CVE-2026-23876
[USN-7942-2] GLib vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7942-2
February 10, 2026
glib2.0 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in GLib.
Software Description:
- glib2.0: GLib library of C routines
Details:
USN-7942-1 fixed vulnerabilities in GLib. This update provides the
corresponding updates for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04
LTS, and Ubuntu 20.04 LTS. CVE-2025-3360 only affected Ubuntu 18.04
LTS and Ubuntu 20.04 LTS.
Original advisory details:
It was discovered that GLib incorrectly handled escaping URI strings. An
attacker could use this issue to cause GLib to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2025-13601)
It was discovered that GLib incorrectly parsed certain GVariants. An
attacker could use this issue to cause GLib to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2025-14087)
It was discovered that GLib incorrectly parsed certain long invalid ISO
8601 timestamps. An attacker could possibly use this issue to cause GLib
to crash, resulting in a denial of service. This issue only affected
Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2025-3360)
It was discovered that GLib incorrectly handled GString memory operations.
An attacker could use this issue to cause GLib to crash, resulting in a
denial of service, or possibly execute arbitrary code. This issue only
affected Ubuntu 24.04 LTS and Ubuntu 25.04. (CVE-2025-6052)
It was discovered that GLib incorrectly handled creating temporary files.
An attacker could possibly use this issue to access unauthorized data.
This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu
25.04. (CVE-2025-7039)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
libglib2.0-0 2.64.6-1~ubuntu20.04.9+esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
libglib2.0-0 2.56.4-0ubuntu0.18.04.9+esm5
Available with Ubuntu Pro
Ubuntu 16.04 LTS
libglib2.0-0 2.48.2-0ubuntu4.8+esm5
Available with Ubuntu Pro
Ubuntu 14.04 LTS
libglib2.0-0 2.40.2-0ubuntu1.1+esm7
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7942-2
https://ubuntu.com/security/notices/USN-7942-1
CVE-2025-13601, CVE-2025-14087, CVE-2025-3360, CVE-2025-7039
