Vendor Artifex

Timeline

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.

NVD »

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 (7): GSView (3), Ghostscript (66), Ghostscript GhostXPS (11), Gpl Ghostscript (6), MuJS (22), MuPDF (34), jbig2dec (5)

Link to Vendor Website: https://artifex.com/

PublishedBaseTempVulnerabilityProdExpRemCTICVE
02/24/20215.55.5Artifex MuPDF memory corruptionDocument Reader SoftwareNot DefinedOfficial Fix0.07CVE-2021-3407
12/10/20205.55.5Artifex MuPDF newband_writer use after freeDocument Reader SoftwareNot DefinedOfficial Fix0.02CVE-2020-16600
10/02/20205.45.4Artifex MuPDF pixmap.c memory corruptionDocument Reader SoftwareNot DefinedNot Defined0.02CVE-2020-26519
08/13/20206.56.5Artifex MuJS jsrun.c use after freeUnknownNot DefinedNot Defined0.02CVE-2020-24343
08/13/20206.46.4Artifex Ghostscript gdevlips.c GetNumSameData out-of-bounds writeDocument Processing SoftwareNot DefinedNot Defined0.06CVE-2020-17538
08/13/20205.45.2Artifex Ghostscript gdevdm24.c dot24_print_page divide by zeroDocument Processing SoftwareNot DefinedOfficial Fix0.07CVE-2020-16310
08/13/20206.46.2Artifex Ghostscript gdevlxm.c lxm5700m_print_page out-of-bounds writeDocument Processing SoftwareNot DefinedOfficial Fix0.07CVE-2020-16309
08/13/20206.46.2Artifex Ghostscript gdevcdj.c p_print_image out-of-bounds writeDocument Processing SoftwareNot DefinedOfficial Fix0.02CVE-2020-16308
08/13/20205.45.2Artifex Ghostscript gdevtxtw.c null pointer dereferenceDocument Processing SoftwareNot DefinedOfficial Fix0.08CVE-2020-16307
08/13/20205.45.2Artifex Ghostscript gdevtsep.c null pointer dereferenceDocument Processing SoftwareNot DefinedOfficial Fix0.00CVE-2020-16306
08/13/20206.46.2Artifex Ghostscript gdev10v.c pcx_write_rle out-of-bounds writeDocument Processing SoftwareNot DefinedOfficial Fix0.02CVE-2020-16305
08/13/20207.57.2Artifex Ghostscript gxicolor.c image_render_color_thresh out-of-bounds writeDocument Processing SoftwareNot DefinedOfficial Fix0.07CVE-2020-16304
08/13/20207.57.2Artifex Ghostscript gdevxps.c xps_finish_image_path use after freeDocument Processing SoftwareNot DefinedOfficial Fix0.01CVE-2020-16303
08/13/20207.57.2Artifex Ghostscript gdev3852.c jetp3852_print_page buffer overflowDocument Processing SoftwareNot DefinedOfficial Fix0.00CVE-2020-16302
08/13/20206.46.4Artifex Ghostscript gdevokii.c okiibm_print_page1 buffer overflowDocument Processing SoftwareNot DefinedNot Defined0.00CVE-2020-16301
08/13/20206.46.4Artifex Ghostscript gdevtfnx.c tiff12_print_page out-of-bounds writeDocument Processing SoftwareNot DefinedNot Defined0.00CVE-2020-16300
08/13/20205.45.4Artifex Ghostscript gdev10v.c bj10v_print_page divide by zeroDocument Processing SoftwareNot DefinedNot Defined0.00CVE-2020-16299
08/13/20206.46.4Artifex Ghostscript gdevmjc.c mj_color_correct buffer overflowDocument Processing SoftwareNot DefinedNot Defined0.04CVE-2020-16298
08/13/20206.46.4Artifex Ghostscript gdevbjca.c FloydSteinbergDitheringC out-of-bounds writeDocument Processing SoftwareNot DefinedNot Defined0.05CVE-2020-16297
08/13/20206.46.4Artifex Ghostscript gdevlips.c GetNumWrongData out-of-bounds writeDocument Processing SoftwareNot DefinedNot Defined0.00CVE-2020-16296
08/13/20205.45.4Artifex Ghostscript gdevclj.c clj_media_size null pointer dereferenceDocument Processing SoftwareNot DefinedNot Defined0.02CVE-2020-16295
08/13/20206.46.4Artifex Ghostscript gdevepsc.c epsc_print_page buffer overflowDocument Processing SoftwareNot DefinedNot Defined0.00CVE-2020-16294
08/13/20205.45.4Artifex Ghostscript gxblend.c null pointer dereferenceDocument Processing SoftwareNot DefinedNot Defined0.02CVE-2020-16293
08/13/20206.46.4Artifex Ghostscript gdevmjc.c mj_raster_cmd out-of-bounds writeDocument Processing SoftwareNot DefinedNot Defined0.00CVE-2020-16292
08/13/20206.46.4Artifex Ghostscript gdevdj9.c out-of-bounds writeDocument Processing SoftwareNot DefinedNot Defined0.01CVE-2020-16291

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