CVE-2021-40943

Published on: Not Yet Published

Last Modified on: 07/07/2022 06:58:00 PM UTC

CVE-2021-40943

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 Bento4 from Axiosys contain the following vulnerability:

In Bento4 1.6.0-638, there is a null pointer reference in the function AP4_DescriptorListInspector::Action function in Ap4Descriptor.h:124 , as demonstrated by GPAC. This can cause a denial of service (DOS).

  • CVE-2021-40943 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
Null pointer reference in Ap4Descriptor.h:124 · Issue #643 · axiomatic-systems/Bento4 · GitHub github.com
text/html
 URL Logo MISC github.com/axiomatic-systems/Bento4/issues/643
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAxiosysBento41.6.0-638AllAllAll
  • cpe:2.3:a:axiosys:bento4:1.6.0-638:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-40943 : In Bento4 1.6.0-638, there is a null pointer reference in the function AP4_DescriptorListInspector… twitter.com/i/web/status/1… 2022-06-28 13:12:11
Reddit Logo Icon /r/netcve CVE-2021-40943 2022-06-28 14:38:29
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