Vendor Gnome


The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Type »

The moderation team is working with the threat intelligence team to categorize software that is affected by security vulnerabilities. This helps to illustrate the assignment of these categories to determine the most affected software types.

Product »

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Remediation »

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability »

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector »

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication »

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction »

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index »

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base »

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp »

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB »

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.


The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

Vendor »

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research »

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day »

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today »

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume »

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities »

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Products (70): Balsa (1), Batalla Naval (1), Control Center (1), Dia (1), Display Manager (7), Dwarf HTTP Server (2), EOG (1), Ekiga (1), Epiphany (2), Evince (2), Evolution (15), GConf (1), GDM (3), GLib (4), GMIME (1), Geary (1), GnoRPM (1), Gnome-Lokkit (1), Gnome-shell (1), Gnome Online Accounts (1), Gnome Screensaver (1), Gnumeric (3), GtkHTML (1), Keyring (2), Libgtop Daemon (1), Librsvg (1), Nautilus (2), NetworkManager (7), Power Manager (2), Rhythmbox (2), Screensaver (1), Seahorse (1), Shell (2), Structured File Library (1), Update-manager-core (1), Web (4), at-spi2-atk (1), balsa (1), empathy (2), eog (1), esound (1), evolution-data-server (4), file-roller (2), gThumb (1), gcab (1), gdk-pixbuf (3), gdm (3), gedit (3), glib (8), glib-networking (1), gnome-autoar (1), gnome-desktop (1), gnome-keyring (1), gnome-shell (4), gtkhtml (1), gvfs (4), ifcfg-rh plug-in (1), inagre (1), libgda2 (1), libgdata (1), libgtop Daemon (1), librsvg (4), libsoup (3), libxml2 (1), libzvt2 (1), nautilus-python (1), pango (1), screensaver (8), tomboy (1), yelp (1)

Link to Vendor Website:

02/16/20216.56.2GNOME GLib g_bytes_new memory corruptionUnknownNot DefinedOfficial Fix0.29CVE-2021-27219
02/16/20216.56.2GNOME GLib g_byte_array_new_take buffer overflowUnknownNot DefinedOfficial Fix0.18CVE-2021-27218
02/09/20214.44.2GNOME Control Center Settings User Interface insufficiently protected credentialsUnknownNot DefinedOfficial Fix0.00CVE-2020-14391
02/05/20215.55.5GNOME gnome-autoar Extraction autoar-extractor.c pathname traversalUnknownNot DefinedOfficial Fix0.00CVE-2020-36241
02/01/20214.04.0GNOME Evolution Valid Signature signature verificationUnknownNot DefinedOfficial Fix0.00CVE-2021-3349
12/26/20203.53.5GNOME gdk-pixbuf LZW Compression lzw.c write_indexes infinite loopUnknownNot DefinedOfficial Fix0.00CVE-2020-29385
12/15/20205.55.3Gnome GLib g_option_group_add_entries integer overflowUnknownNot DefinedOfficial Fix0.06CVE-2020-35457
09/04/20208.58.2GNOME libxml2 entities.c xmlEncodeEntitiesInternal buffer overflowDocument Processing SoftwareNot DefinedOfficial Fix0.07CVE-2020-24977
08/26/20204.84.6GNOME Geary TLS Certificate Verification certificate validationUnknownNot DefinedOfficial Fix0.00CVE-2020-24661
08/11/20205.95.9GNOME gnome-shell Password Box insufficiently protected credentialsUnknownNot DefinedNot Defined0.04CVE-2020-17489
07/29/20206.46.1GNOME Balsa imap-handle.c imap_mbox_connect null pointer dereferenceUnknownNot DefinedOfficial Fix0.01CVE-2020-16118
07/29/20206.46.1GNOME evolution-data-server imapx_connect_to_server null pointer dereferenceUnknownNot DefinedOfficial Fix0.05CVE-2020-16117
05/28/20206.96.9GNOME glib-networking TLS Certificate Verification certificate validationUnknownNot DefinedNot Defined0.04CVE-2020-13645
04/17/20205.95.6GNOME Evolution information disclosureUnknownNot DefinedOfficial Fix0.05CVE-2020-11879
04/13/20205.45.4GNOME file-roller fr-archive-libarchive.c path traversalUnknownNot DefinedNot Defined0.02CVE-2020-11736
03/16/20206.56.3GNOME gThumb cairo-image-surface-jpeg.c _cairo_image_surface_create_from_jpeg out-of-bounds writeUnknownNot DefinedOfficial Fix0.00CVE-2019-20326
02/02/20205.45.1GNOME librsvg resource consumptionUnknownNot DefinedOfficial Fix0.02CVE-2019-20446
01/09/20205.75.7GNOME glib GSocketClient information disclosureUnknownNot DefinedNot Defined0.01CVE-2020-6750
11/29/20194.44.2GNOME Dia Encoding infinite loopUnknownNot DefinedOfficial Fix0.01CVE-2019-19451
09/21/20195.85.6GNOME file-roller path traversalUnknownNot DefinedOfficial Fix0.00CVE-2019-16680
07/19/20198.58.5GNOME pango pango_log2vis_get_embedding_levels memory corruptionUnknownNot DefinedNot Defined0.00CVE-2019-1010238
06/28/20197.47.1GNOME glib File Permission permissionUnknownNot DefinedOfficial Fix0.00CVE-2019-13012
06/11/20196.56.3GNOME gvfs gvfsd gvfsdaemon.c improper authorizationUnknownNot DefinedOfficial Fix0.00CVE-2019-12795
05/29/20198.58.5GNOME glib File Permission gfile.c file_copy_fallback permissionUnknownNot DefinedNot Defined0.00CVE-2019-12450
05/29/20197.87.8GNOME gvfs Move gvfsbackendadmin.c permissionUnknownNot DefinedNot Defined0.01CVE-2019-12449

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