Alibaba Cloud Linux 3 : 0139: gdk-pixbuf2 (ALINUX3-SA-2025:0139)

high Nessus Plugin ID 255233

Synopsis

The remote Alibaba Cloud Linux host is missing one or more security updates.

Description

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2025:0139 advisory.

Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

CVE-2025-7345:
A flaw exists in gdkpixbuf within the gdk_pixbuf__jpeg_image_load_increment function (io-jpeg.c) and in glibs g_base64_encode_step (glib/gbase64.c). When processing maliciously crafted JPEG images, a heap buffer overflow can occur during Base64 encoding, allowing out-of-bounds reads from heap memory, potentially causing application crashes or arbitrary code execution.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 255233

File Name: alinux3_sa_2025-0139.nasl

Version: 1.1

Type: local

Family: Alibaba Cloud Linux Local Security Checks

Published: 8/26/2025

Updated: 8/26/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-7345

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-debugsource, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-modules-debuginfo, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-devel, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-modules, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-tests, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-tests-debuginfo, cpe:/o:alibabacloud:alibaba_cloud_linux_3, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-doc, p-cpe:/a:alibabacloud:alibaba_cloud_linux_3:gdk-pixbuf2-devel-debuginfo

Required KB Items: Host/local_checks_enabled, Host/Alibaba/release, Host/Alibaba/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 8/20/2025

Vulnerability Publication Date: 7/8/2025

Reference Information

CVE: CVE-2025-7345

Detections

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