PT-2022-25534 · Bento4+1 · Bento4+1

Han Zheng + 1 · Published 2022-09-18 · Updated 2024-04-08 · CVE-2022-40775

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 versions 1.6.0-639 and earlier

Description An issue was discovered in Bento4, where a NULL pointer dereference occurs in the AP4 StszAtom::WriteFields function.

Recommendations For Bento4 versions 1.6.0-639 and earlier, as a temporary workaround, consider disabling the AP4 StszAtom::WriteFields 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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2024-6114

CVE-2022-40775

Affected Products

Alt Linux

Bento4

References · 8

• 🔥 https://github.com/axiomatic-systems/Bento4/issues/758 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-40775 · Security Note
• https://osv.dev/vulnerability/CVE-2022-40775 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-40775 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-40775 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-40775 · Vendor Advisory
• https://t.me/cibsecurity/50023 · Telegram Post
• https://t.me/cvenotify/36414 · Telegram Post