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9.8
CVSSv3

CVE-2018-14403

Published: 19/07/2018 Updated: 07/11/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0 mishandles substrings of atom names, leading to use of an inappropriate data type for associated atoms. The resulting type confusion can cause out-of-bounds memory access.

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techsmith mp4v2 2.0.0

Vendor Advisories

Debian CVElist Bug Report Logs: mp4v2: CVE-2018-14403
Debian Bug report logs - #904897 mp4v2: CVE-2018-14403 Package: src:mp4v2; Maintainer for src:mp4v2 is Debian Multimedia Maintainers <pkg-multimedia-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 29 Jul 2018 10:18:02 UTC Severity: important Tags: security, upstr ...
Arch Linux Issues:
MP4NameFirstMatches in mp4utilcpp in MP4v2 200 mishandles substrings of atom names, leading to use of an inappropriate data type for associated atoms The resulting type confusion can cause out-of-bounds memory access ...

References

CWE-704http://www.openwall.com/lists/oss-security/2018/07/18/3https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6YCHVOYPIBGM5HYUMQ77KZH2IHSITKVE/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRSO2IMK6P7MOIZWGWKONPIEHKBA7WL3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GISUIWPKBWPXORUFNWBGFTKQS7UUVUC4/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904897https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3400CVE-2023-7252CVE-2024-21111denial of serviceCVE-2024-29661CVE-2024-22856remote attackersencryptionCVE-2023-38299
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