PT-2022-25499 · Bento4+1 · Bento4+1

Han Zheng + 1 · Published 2022-09-15 · Updated 2024-04-08 · CVE-2022-40737

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 versions 1.6.0-639 and earlier

Description A buffer over-read issue exists in the function AP4 StdcFileByteStream::WritePartial located in System/StdC/Ap4StdCFileByteStream.cpp, which is called from AP4 ByteStream::Write and AP4 HdlrAtom::WriteFields.

Recommendations For Bento4 versions 1.6.0-639 and earlier, as a temporary workaround, consider restricting the use of the AP4 StdcFileByteStream::WritePartial function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2024-6114

CVE-2022-40737

Affected Products

Alt Linux

Bento4

References · 7

• 🔥 https://github.com/axiomatic-systems/Bento4/issues/756 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-40737 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-40737 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-40737 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-40737 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-40737 · Security Note
• https://t.me/cvenotify/36196 · Telegram Post