PT-2017-13601 · Axiomatic Systems · Bento4

Asarubbo · Published 2017-09-21 · Updated 2017-09-28 · CVE-2017-14640

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Bento4 version 1.5.0-617

Description A NULL pointer dereference was discovered in the AP4 AtomSampleTable::GetSample function in Core/Ap4AtomSampleTable.cpp, which causes a segmentation fault and application crash. This leads to a remote denial of service.

Recommendations For Bento4 version 1.5.0-617, consider applying a patch or fix to resolve the NULL pointer dereference issue in the AP4 AtomSampleTable::GetSample function to prevent remote denial of service attacks.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2017-14640

Affected Products

Bento4

References · 8

• 🔥 https://github.com/axiomatic-systems/Bento4/issues/183 · Exploit
• 🔥 https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsampletablegetsample-ap4atomsampletable-cpp · Exploit
• https://github.com/axiomatic-systems/Bento4/commit/2f267f89f957088197f4b1fc254632d1645b415d · Patch
• https://osv.dev/vulnerability/CVE-2017-14640 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14640 · Security Note
• https://cve.org/CVERecord?id=CVE-2017-14640 · Security Note
• https://ubuntu.com/security/CVE-2017-14640 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-14640 · Vendor Advisory