PT-2017-12563 · Bento4 · Bento4 Mp4Encrypt

Published 2017-09-06 · Updated 2018-09-19 · CVE-2017-12475

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Bento4 mp4encrypt versions prior to 1.5.0-616

Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and application crash, via a crafted mp4 file. This is due to a problem in the AP4 Processor::Process function in Core/Ap4Processor.cpp.

Recommendations For versions prior to 1.5.0-616, update to version 1.5.0-616 or later to resolve the issue. As a temporary workaround, consider restricting the processing of mp4 files from untrusted sources until the update is applied.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2017-12475

Affected Products

Bento4 Mp4Encrypt

References · 8

• https://github.com/axiomatic-systems/Bento4/commit/4d3f0bebd5f8518fd775f671c12bea58c68e814e · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2017-12475 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-12475 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12475 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-12475 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12475 · Vendor Advisory
• https://drive.google.com/open?id=0B9DojFnTUSNGZ1JfNUc1am9pcnc · Note
• https://drive.google.com/open?id=0B6wBkDmxMGMKUjNscThnbTlSZ2s · Note