Heap-based buffer overflow in Gnome gdk-pixbuf - CVE-2025-7345

Vulnerability identifier: #VU114436

CSH Severity: High

CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-7345

CWE-ID: CWE-122

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the gdk_pixbuf__jpeg_image_load_increment() function in io-jpeg.c. A remote attacker can pass a specially crafted JPEG mage to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Gnome gdk-pixbuf
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP3
SUSE Manager Proxy 4.3
SUSE Linux Enterprise Server 15 SP4
SUSE Manager Retail Branch Server 4.3
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 12 SP5
SUSE Manager Server 4.3
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Real Time 15
SUSE Manager Proxy
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
Anolis OS
SUSE Enterprise Storage
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Basesystem Module
openSUSE Leap
Ubuntu
openEuler
Fedora
Oracle Solaris
Netezza Appliance
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
gdk-pixbuf (Ubuntu package)
libgdk_pixbuf-2_0-0-32bit
gdk-pixbuf-query-loaders
libgdk_pixbuf-2_0-0-debuginfo
typelib-1_0-GdkPixbuf-2_0
gdk-pixbuf-devel-debuginfo
libgdk_pixbuf-2_0-0
gdk-pixbuf-devel
gdk-pixbuf-debugsource
gdk-pixbuf-lang
gdk-pixbuf-query-loaders-debuginfo-32bit
gdk-pixbuf-query-loaders-debuginfo
libgdk_pixbuf-2_0-0-debuginfo-32bit
gdk-pixbuf-query-loaders-32bit
gdk-pixbuf2
gdk-pixbuf2-devel
gdk-pixbuf2-tests
gdk-pixbuf2 (Red Hat package)
libgdk_pixbuf-2_0-0-32bit-debuginfo
gdk-pixbuf-thumbnailer
gdk-pixbuf-thumbnailer-debuginfo
typelib-1_0-GdkPixdata-2_0
gdk-pixbuf-query-loaders-32bit-debuginfo
gdk-pixbuf2-modules
gdk-pixbuf2-doc
gdk-pixbuf2-help
gdk-pixbuf2-debuginfo
gdk-pixbuf2-debugsource
mingw-gdk-pixbuf
libgdk_pixbuf-2_0-0-64bit
libgdk_pixbuf-2_0-0-64bit-debuginfo
gdk-pixbuf-devel-64bit
gdk-pixbuf-devel-64bit-debuginfo
gdk-pixbuf-query-loaders-64bit
gdk-pixbuf-query-loaders-64bit-debuginfo
gdk-pixbuf-devel-32bit-debuginfo
gdk-pixbuf-devel-32bit
IBM Cloud Pak for Multicloud Management

Install update from vendor's website.

Netezza Appliance - update to 1.0.0.1
IBM Cloud Pak for Multicloud Management - update to 2.3 Fix Pack 12
gdk-pixbuf (Ubuntu package) - addressed in versions 2.32.2-1ubuntu1.6+esm2, 2.36.11-2ubuntu0.1~esm2, 2.40.0+dfsg-3ubuntu0.5+esm1, 2.42.8+dfsg-1ubuntu0.4, 2.42.10+dfsg-3ubuntu3.2, 2.42.12+dfsg-2ubuntu0.1
libgdk_pixbuf-2_0-0-32bit - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-query-loaders - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
libgdk_pixbuf-2_0-0-debuginfo - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
typelib-1_0-GdkPixbuf-2_0 - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-devel-debuginfo - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
libgdk_pixbuf-2_0-0 - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-devel - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-debugsource - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-lang - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-query-loaders-debuginfo-32bit - update to 2.34.0-19.23.1
gdk-pixbuf-query-loaders-debuginfo - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
libgdk_pixbuf-2_0-0-debuginfo-32bit - update to 2.34.0-19.23.1
gdk-pixbuf-query-loaders-32bit - addressed in versions 2.34.0-19.23.1, 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf2 - addressed in versions 2.36.12-4, 2.42.6-6.0.1, 2.42.12-3
gdk-pixbuf2-devel - addressed in versions 2.36.12-4, 2.42.6-6.0.1, 2.42.12-3
gdk-pixbuf2-tests - addressed in versions 2.36.12-4, 2.42.12-3
gdk-pixbuf2 (Red Hat package) - addressed in versions 2.36.12-4.el7_9, 2.36.12-6.el8_2, 2.36.12-6.el8_4, 2.36.12-6.el8_6, 2.36.12-6.el8_8, 2.36.12-7.el8_10, 2.42.6-3.el9_0, 2.42.6-4.el9_2, 2.42.6-5.el9_4
libgdk_pixbuf-2_0-0-32bit-debuginfo - addressed in versions 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-thumbnailer - addressed in versions 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-thumbnailer-debuginfo - addressed in versions 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
typelib-1_0-GdkPixdata-2_0 - addressed in versions 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-query-loaders-32bit-debuginfo - addressed in versions 2.40.0-150200.3.15.2, 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf2-modules - addressed in versions 2.42.6-6.0.1, 2.42.12-3
gdk-pixbuf2-doc - addressed in versions 2.42.6-6.0.1, 2.42.12-3
gdk-pixbuf2-help - update to 2.42.10-6
gdk-pixbuf2 - update to 2.42.10-6
gdk-pixbuf2-debuginfo - update to 2.42.10-6
gdk-pixbuf2-debugsource - update to 2.42.10-6
gdk-pixbuf2-devel - update to 2.42.10-6
gdk-pixbuf2-modules - update to 2.42.10-6
gdk-pixbuf2-tests - update to 2.42.10-6
mingw-gdk-pixbuf - addressed in versions 2.42.12-5.fc41, 2.42.12-5.fc42
gdk-pixbuf2 - addressed in versions 2.42.12-9.fc41, 2.42.12-12.fc42
libgdk_pixbuf-2_0-0-64bit - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
libgdk_pixbuf-2_0-0-64bit-debuginfo - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-devel-64bit - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-devel-64bit-debuginfo - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-query-loaders-64bit - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-query-loaders-64bit-debuginfo - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-devel-32bit-debuginfo - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
gdk-pixbuf-devel-32bit - addressed in versions 2.42.12-150400.5.14.1, 2.42.12-150600.3.8.1
Oracle Solaris - update to 11.4 SRU 86

• https://bugzilla.redhat.com/show_bug.cgi?id=2377063
• https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/249
• https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/commit/4af78023ce7d3b5e3cec422a59bb4f48fa4f5886

• Remote code execution in gdk-pixbuf
• Fedora 41 update for mingw-gdk-pixbuf
• Fedora 42 update for mingw-gdk-pixbuf
• Fedora 42 update for gdk-pixbuf2
• Fedora 41 update for gdk-pixbuf2
• openEuler update for gdk-pixbuf2
• Red Hat Enterprise Linux 8 update for gdk-pixbuf2
• Red Hat Enterprise Linux 9 update for gdk-pixbuf2
• Red Hat Enterprise Linux 9 update for gdk-pixbuf2
• Red Hat Enterprise Linux 9 update for gdk-pixbuf2
• Red Hat Enterprise Linux 8 update for gdk-pixbuf2
• SUSE update for gdk-pixbuf
• SUSE update for gdk-pixbuf
• Anolis OS update for gdk-pixbuf2
• Red Hat Enterprise Linux 8 update for gdk-pixbuf2
• Red Hat Enterprise Linux 8 update for gdk-pixbuf2
• Red Hat Enterprise Linux 8 update for gdk-pixbuf2
• Red Hat Enterprise Linux 7 Extended Lifecycle Support update for gdk-pixbuf2
• SUSE update for gdk-pixbuf
• Ubuntu update for gdk-pixbuf
• SUSE update for gdk-pixbuf
• Anolis OS update for gdk-pixbuf2
• Multiple vulnerabilities in Oracle Solaris
• Multiple vulnerabilities in IBM Cloud Pak for Multicloud Management
• Multiple vulnerabilities in IBM Netezza Appliance
• Anolis OS update for gdk-pixbuf2