Artifex Ghostscript 9.50 devices/gdevtfnx.c tiff12_print_page PDF File out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Artifex Ghostscript 9.50. Affected by this issue is the function tiff12_print_page of the file devices/gdevtfnx.c. Performing a manipulation as part of PDF File results in out-of-bounds write. This vulnerability is known as CVE-2020-16300. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Artifex Ghostscript 9.50 (Document Processing Software). It has been classified as critical. This affects the function tiff12_print_page of the file devices/gdevtfnx.c. The manipulation as part of a PDF File leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A buffer overflow vulnerability in tiff12_print_page() in devices/gdevtfnx.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.

The weakness was published 08/13/2020. This vulnerability is uniquely identified as CVE-2020-16300 since 08/03/2020. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

Upgrading to version 9.51 eliminates this vulnerability.

Similar entries are available at VDB-159769, VDB-159768, VDB-159767 and VDB-159766. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ghostscript 9.51

Timelineinfo

08/03/2020 🔍
08/13/2020 +10 days 🔍
08/13/2020 +0 days 🔍
02/02/2026 +1999 days 🔍

Sourcesinfo

Vendor: artifex.com

Status: Confirmed

CVE: CVE-2020-16300 (🔍)
GCVE (CVE): GCVE-0-2020-16300
GCVE (VulDB): GCVE-100-159765
See also: 🔍

Entryinfo

Created: 08/13/2020 13:26
Updated: 02/02/2026 13:28
Changes: 08/13/2020 13:26 (38), 08/13/2020 13:30 (18), 02/02/2026 13:25 (2), 02/02/2026 13:28 (21)
Complete: 🔍
Committer: lywand
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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