CVE-2018-14379 - MP4Atom::factory in mp4atom.cpp in MP4v2 2.0.0 incorrectly uses the MP4ItemAtom data type in a certa

CVE-2018-14379

Summary

MP4Atom::factory in mp4atom.cpp in MP4v2 2.0.0 incorrectly uses the MP4ItemAtom data type in a certain case where MP4DataAtom is required, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted MP4 file, because access to the data structure has different expectations about layout as a result of this type confusion.

References

Vulnerable Configurations

cpe:2.3:a:techsmith:mp4v2:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:techsmith:mp4v2:2.0.0:*:*:*:*:*:*:*

CVSS

Base:	6.8 (as of 11-04-2023 - 14:15)
Impact:
Exploitability:

CWE

CWE-704

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:P/I:P/A:P

refmap via4

fedora	FEDORA-2019-1030f4816a FEDORA-2019-6469ad8129 FEDORA-2019-d53d4a79ac
misc	http://www.openwall.com/lists/oss-security/2018/07/17/1

Last major update

11-04-2023 - 14:15

Published

18-07-2018 - 05:29

Last modified

11-04-2023 - 14:15