CVE-2020-21678

Published on: 08/10/2021 12:00:00 AM UTC

Last Modified on: 12/07/2022 01:48:00 AM UTC

CVE-2020-21678

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Certain versions of Fig2dev from Fig2dev Project contain the following vulnerability:

A global buffer overflow in the genmp_writefontmacro_latex component in genmp.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into mp format.

  • CVE-2020-21678 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.5 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 4.3 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags ⓘ Link
Xfig / Tickets / #71 global-buffer-overflow in genmp_writefontmacro_latex at genmp.c:1274 sourceforge.net
text/html
 URL Logo MISC sourceforge.net/p/mcj/tickets/71/
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Related QID Numbers

  • 180795 Debian Security Update for fig2dev (CVE-2020-21678)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationFig2dev ProjectFig2dev3.2.7betaAllAll
ApplicationFig2dev ProjectFig2dev3.2.7bAllAllAll
  • cpe:2.3:a:fig2dev_project:fig2dev:3.2.7:beta:*:*:*:*:*:*:
  • cpe:2.3:a:fig2dev_project:fig2dev:3.2.7b:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2020-21678 : A global buffer overflow in the genmp_writefontmacro_latex component in genmp.c of fig2dev 3.2.7b… twitter.com/i/web/status/1… 2021-08-10 21:08:50
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