PT-2019-19695 · Axiomatic Systems · Bento4

Segfaultmaster · Published 2019-03-01 · Updated 2019-03-04 · CVE-2019-9544

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Bento4 version 1.5.1-628

Description An issue was discovered that allows an attacker to cause Denial of Service or possibly have other unspecified impact by sending a crafted file to certain binaries, such as mp42hls, which triggers an out of bounds write in the AP4 CttsTableEntry constructor located in Core/Ap4Array.h.

Recommendations For Bento4 version 1.5.1-628, consider avoiding the use of the mp42hls binary with untrusted input until a fix is available. As a temporary workaround, restrict access to the vulnerable AP4 CttsTableEntry constructor to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-9544

Affected Products

Bento4

References · 7

• 🔥 https://github.com/axiomatic-systems/Bento4/issues/374 · Exploit
• 🔥 https://research.loginsoft.com/bugs/out-of-bounds-write-in-function-ap4_cttstableentryap4_cttstableentry-bento4-1-5-1-0 · Exploit
• https://ubuntu.com/security/CVE-2019-9544 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-9544 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9544 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-9544 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-9544 · Vendor Advisory