CVE-2019-20090

Published: Dec 30, 2019Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

An issue was discovered in Bento4 1.5.1.0. There is a use-after-free in AP4_Sample::GetOffset in Core/Ap4Sample.h when called from Ap4LinearReader.cpp.

Affected (1)

Products: Axiosys: Bento4

Axiosys

1 product

Bento4

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Axiosys Bento4	Version 1.5.1.0

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

https://github.com/axiomatic-systems/Bento4/issues/461

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/axiomatic-systems/Bento4/issues/461

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.