Vulnerabilities (CVE)

Filtered by vendor Gnome Subscribe
Total 369 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-36474 1 Gnome 1 Libgsf 2026-06-17 N/A 8.4 HIGH
An integer overflow vulnerability exists in the Compound Document Binary File format parser of the GNOME Project G Structured File Library (libgsf) version v1.14.52. A specially crafted file can result in an integer overflow when processing the directory from the file that allows for an out-of-bounds index to be used when reading and writing to an array. This can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2024-34397 4 Debian, Fedoraproject, Gnome and 1 more 4 Debian Linux, Fedora, Glib and 1 more 2026-06-17 N/A 5.2 MEDIUM
An issue was discovered in GNOME GLib before 2.78.5, and 2.79.x and 2.80.x before 2.80.1. When a GDBus-based client subscribes to signals from a trusted system service such as NetworkManager on a shared computer, other users of the same computer can send spoofed D-Bus signals that the GDBus-based client will wrongly interpret as having been sent by the trusted system service. This could lead to the GDBus-based client behaving incorrectly, with an application-dependent impact.
CVE-2023-5616 2 Canonical, Gnome 2 Ubuntu Linux, Control Center 2026-06-17 N/A 4.9 MEDIUM
In Ubuntu, gnome-control-center did not properly reflect SSH remote login status when the system was configured to use systemd socket activation for openssh-server. This could unknowingly leave the local machine exposed to remote SSH access contrary to expectation of the user.
CVE-2023-5557 2 Gnome, Redhat 2 Tracker Miners, Enterprise Linux 2026-06-17 N/A 7.5 HIGH
A flaw was found in the tracker-miners package. A weakness in the sandbox allows a maliciously-crafted file to execute code outside the sandbox if the tracker-extract process has first been compromised by a separate vulnerability.
CVE-2023-43091 1 Gnome 1 Gnome-maps 2026-06-17 N/A 9.8 CRITICAL
A flaw was found in GNOME Maps, which is vulnerable to a code injection attack via its service.json configuration file. If the configuration file is malicious, it may execute arbitrary code.
CVE-2023-43090 2 Fedoraproject, Gnome 2 Fedora, Gnome-shell 2026-06-17 N/A 5.5 MEDIUM
A vulnerability was found in GNOME Shell. GNOME Shell's lock screen allows an unauthenticated local user to view windows of the locked desktop session by using keyboard shortcuts to unlock the restricted functionality of the screenshot tool.
CVE-2023-38633 3 Debian, Fedoraproject, Gnome 3 Debian Linux, Fedora, Librsvg 2026-06-17 N/A 5.5 MEDIUM
A directory traversal problem in the URL decoder of librsvg before 2.56.3 could be used by local or remote attackers to disclose files (on the local filesystem outside of the expected area), as demonstrated by href=".?../../../../../../../../../../etc/passwd" in an xi:include element.
CVE-2023-36250 1 Gnome 1 Gnome-time Tracker 2026-06-17 N/A 7.8 HIGH
CSV Injection vulnerability in GNOME time tracker version 3.0.2, allows local attackers to execute arbitrary code via crafted .tsv file when creating a new record.
CVE-2023-26081 2 Fedoraproject, Gnome 2 Fedora, Epiphany 2026-06-17 N/A 7.5 HIGH
In Epiphany (aka GNOME Web) through 43.0, untrusted web content can trick users into exfiltrating passwords, because autofill occurs in sandboxed contexts.
CVE-2022-48622 1 Gnome 1 Gdkpixbuf 2026-06-17 N/A 7.8 HIGH
In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.
CVE-2022-37290 2 Fedoraproject, Gnome 2 Fedora, Nautilus 2026-06-17 N/A 5.5 MEDIUM
GNOME Nautilus 42.2 allows a NULL pointer dereference and get_basename application crash via a pasted ZIP archive.
CVE-2022-29536 3 Debian, Fedoraproject, Gnome 3 Debian Linux, Fedora, Epiphany 2026-06-17 5.0 MEDIUM 7.5 HIGH
In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_string_shorten in the UI process) via a long page title. The issue occurs because the number of bytes for a UTF-8 ellipsis character is not properly considered.
CVE-2022-27811 1 Gnome 1 Ocrfeeder 2026-06-17 7.5 HIGH 9.8 CRITICAL
GNOME OCRFeeder before 0.8.4 allows OS command injection via shell metacharacters in a PDF or image filename.
CVE-2022-1736 2 Canonical, Gnome 2 Ubuntu Linux, Gnome-remote-desktop 2026-06-17 N/A 9.8 CRITICAL
Ubuntu's configuration of gnome-control-center allowed Remote Desktop Sharing to be enabled by default.
CVE-2021-46829 3 Debian, Fedoraproject, Gnome 3 Debian Linux, Fedora, Gdk-pixbuf 2026-06-17 N/A 7.8 HIGH
GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflow is controllable and could be abused for code execution, especially on 32-bit systems.
CVE-2021-45088 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an error page.
CVE-2021-45087 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 when View Source mode or Reader mode is used, as demonstrated by a a page title.
CVE-2021-45086 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 because a server's suggested_filename is used as the pdf_name value in PDF.js.
CVE-2021-45085 2 Debian, Gnome 2 Debian Linux, Epiphany 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an about: page, as demonstrated by ephy-about:overview when a user visits an XSS payload page often enough to place that page on the Most Visited list.
CVE-2021-44648 3 Debian, Fedoraproject, Gnome 3 Debian Linux, Fedora, Gdkpixbuf 2026-06-17 6.8 MEDIUM 8.8 HIGH
GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12.