PT-2019-10151 · Axiomatic Systems · Bento4

Pikaqqq · Published 2019-01-02 · Updated 2019-10-03 · CVE-2018-20659

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 1.5.1-627

Description: An issue was discovered in the AP4 StcoAtom class, which is located in Core/Ap4StcoAtom.cpp. This issue occurs when the AP4 AtomFactory::CreateAtomFromStream function in Core/Ap4AtomFactory.cpp calls the AP4 StcoAtom class, resulting in an attempted excessive memory allocation. This has been demonstrated using the mp42hls tool.

Recommendations: For Bento4 version 1.5.1-627, consider restricting the use of the AP4 StcoAtom class until a patch is available. As a temporary workaround, avoid using the AP4 AtomFactory::CreateAtomFromStream function in Core/Ap4AtomFactory.cpp to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2018-20659

Affected Products

Bento4

References · 6

• 🔥 https://github.com/axiomatic-systems/Bento4/issues/350 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-20659 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-20659 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20659 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20659 · Security Note
• https://cve.org/CVERecord?id=CVE-2018-20659 · Security Note