Vulnerabilities (CVE)

Filtered by vendor Gnome Subscribe
Total 347 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-2708 2 Gnome, Redhat 2 Libsoup, Enterprise Linux 2026-05-04 N/A 3.7 LOW
A request smuggling vulnerability exists in libsoup's HTTP/1 header parsing logic. The soup_message_headers_append_common() function in libsoup/soup-message-headers.c unconditionally appends each header value without validating for duplicate or conflicting Content-Length fields. This allows an attacker to send HTTP requests containing multiple Content-Length headers with differing values.
CVE-2026-5201 2 Gnome, Redhat 4 Gdk-pixbuf, Enterprise Linux, Enterprise Linux Server Aus and 1 more 2026-05-01 N/A 7.5 HIGH
A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.
CVE-2011-0020 2 Gnome, Pango 2 Pango, Pango 2026-04-29 7.6 HIGH N/A
Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.
CVE-2006-7240 1 Gnome 1 Power Manager 2026-04-29 7.2 HIGH N/A
gnome-power-manager 2.14.0 does not properly implement the lock_on_suspend and lock_on_hibernate settings for locking the screen when the suspend or hibernate button is pressed, which might make it easier for physically proximate attackers to access an unattended laptop via a resume action, a related issue to CVE-2010-2532.
CVE-2010-0732 1 Gnome 2 Gtk, Screensaver 2026-04-29 6.2 MEDIUM N/A
gdk/gdkwindow.c in GTK+ before 2.18.5, as used in gnome-screensaver before 2.28.1, performs implicit paints on windows of type GDK_WINDOW_FOREIGN, which triggers an X error in certain circumstances and consequently allows physically proximate attackers to bypass screen locking and access an unattended workstation by pressing the Enter key many times.
CVE-2013-1881 1 Gnome 1 Librsvg 2026-04-29 4.3 MEDIUM N/A
GNOME libsvg before 2.39.0 allows remote attackers to read arbitrary files via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
CVE-2011-4129 1 Gnome 1 Libsocialweb 2026-04-29 5.8 MEDIUM N/A
(1) services/twitter/twitter-contact-view.c and (2) services/twitter/twitter-item-view.c in libsocialweb before 0.25.20 automatically connect to Twitter when no Twitter account is set, which might allow remote attackers to obtain sensitive information via a man-in-the-middle (MITM) attack.
CVE-2012-4427 1 Gnome 1 Gnome-shell 2026-04-29 6.8 MEDIUM N/A
The gnome-shell plugin 3.4.1 in GNOME allows remote attackers to force the download and installation of arbitrary extensions from extensions.gnome.org via a crafted web page.
CVE-2013-1050 1 Gnome 1 Gnome Screensaver 2026-04-29 7.2 HIGH N/A
The default configuration in gnome-screensaver 3.5.4 through 3.6.0 sets the AutostartCondition line to fallback mode in the .desktop file, which prevents the program from starting automatically after login and allows physically proximate attackers to bypass screen locking and access an unattended workstation.
CVE-2010-4833 1 Gnome 1 Gtk 2026-04-29 9.3 HIGH N/A
Untrusted search path vulnerability in modules/engines/ms-windows/xp_theme.c in GTK+ before 2.24.0 allows local users to gain privileges via a Trojan horse uxtheme.dll file in the current working directory, a different vulnerability than CVE-2010-4831.
CVE-2010-2713 2 Gnome, Nalin Dahyabhai 2 Gnome-terminal, Vte 2026-04-29 6.8 MEDIUM N/A
The vte_sequence_handler_window_manipulation function in vteseq.c in libvte (aka libvte9) in VTE 0.25.1 and earlier, as used in gnome-terminal, does not properly handle escape sequences, which allows remote attackers to execute arbitrary commands or obtain potentially sensitive information via a (1) window title or (2) icon title sequence. NOTE: this issue exists because of a CVE-2003-0070 regression.
CVE-2010-2387 1 Gnome 1 Gnome Display Manager 2026-04-29 1.9 LOW N/A
vicious-extensions/ve-misc.c in GNOME Display Manager (gdm) 2.20.x before 2.20.11, when GDM debug is enabled, logs the user password when it contains invalid UTF8 encoded characters, which might allow local users to gain privileges by reading the information from syslog logs.
CVE-2011-4170 1 Gnome 1 Empathy 2026-04-29 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the theme_adium_append_message function in empathy-theme-adium.c in the Adium theme in libempathy-gtk in Empathy 3.2.1 and earlier allows remote attackers to inject arbitrary web script or HTML via a crafted alias (aka nickname) in a /me event, a different vulnerability than CVE-2011-3635.
CVE-2011-2176 1 Gnome 1 Networkmanager 2026-04-29 2.1 LOW N/A
GNOME NetworkManager before 0.8.6 does not properly enforce the auth_admin element in PolicyKit, which allows local users to bypass intended wireless network sharing restrictions via unspecified vectors.
CVE-2011-1943 2 Fedoraproject, Gnome 2 Fedora, Networkmanager 2026-04-29 2.1 LOW N/A
The destroy_one_secret function in nm-setting-vpn.c in libnm-util in the NetworkManager package 0.8.999-3.git20110526 in Fedora 15 creates a log entry containing a certificate password, which allows local users to obtain sensitive information by reading a log file.
CVE-2011-2524 1 Gnome 1 Libsoup 2026-04-29 5.0 MEDIUM N/A
Directory traversal vulnerability in soup-uri.c in SoupServer in libsoup before 2.35.4 allows remote attackers to read arbitrary files via a %2e%2e (encoded dot dot) in a URI.
CVE-2013-6836 1 Gnome 1 Gnumeric 2026-04-29 4.3 MEDIUM N/A
Heap-based buffer overflow in the ms_escher_get_data function in plugins/excel/ms-escher.c in GNOME Office Gnumeric before 1.12.9 allows remote attackers to cause a denial of service (crash) via a crafted xls file with a crafted length value.
CVE-2012-4511 1 Gnome 1 Libsocialweb 2026-04-29 5.8 MEDIUM N/A
services/flickr/flickr.c in libsocialweb before 0.25.21 automatically connects to Flickr when no Flickr account is set, which might allow remote attackers to obtain sensitive information via a man-in-the-middle (MITM) attack.
CVE-2010-0421 1 Gnome 1 Pango 2026-04-29 4.3 MEDIUM N/A
Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font's charmap and the Unicode property database.
CVE-2009-4997 1 Gnome 1 Power Manager 2026-04-29 7.2 HIGH N/A
gnome-power-manager 2.27.92 does not properly implement the lock_on_suspend and lock_on_hibernate settings for locking the screen when the suspend or hibernate button is pressed, which might make it easier for physically proximate attackers to access an unattended laptop via a resume action, a related issue to CVE-2010-2532. NOTE: this issue exists because of a regression that followed a gnome-power-manager fix a few years earlier.