CVE-2021-39592

Published on: 09/20/2021 12:00:00 AM UTC

Last Modified on: 09/22/2021 07:09:00 PM UTC

CVE-2021-39592

Source: Mitre Source: Nist 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 Swftools from Swftools contain the following vulnerability:

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function pool_lookup_uint() located in pool.c. It allows an attacker to cause Denial of Service.

  • CVE-2021-39592 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
A Segmentation fault in pool.c:1024 · Issue #138 · matthiaskramm/swftools · GitHub github.com
text/html
 URL Logo MISC github.com/matthiaskramm/swftools/issues/138
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSwftoolsSwftoolsAllAllAllAll
  • cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-39592 : An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the fun… twitter.com/i/web/status/1… 2021-09-20 16:40:04
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