Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2022-3662— Axiomatic Bento4 mp42hls Ap4Sample.h GetOffset use after free

Quick assessment

Affected
Axiomatic Bento4
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Bento4是一款用于读写MP4文件的开源的C++库。 Bento4存在资源管理错误漏洞，该漏洞源于存在内存释放后重用问题。

CVSS 7.3 · High EPSS 0.68% · P50
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-3662

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Axiomatic Bento4 mp42hls Ap4Sample.h GetOffset use after free
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Axiomatic Bento4. It has been declared as critical. This vulnerability affects the function GetOffset of the file Ap4Sample.h of the component mp42hls. The manipulation leads to use after free. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-212002 is the identifier assigned to this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Bento4 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bento4是一款用于读写MP4文件的开源的C++库。 Bento4存在资源管理错误漏洞，该漏洞源于存在内存释放后重用问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Axiomatic Bento4 n/a -

II. Public POCs for CVE-2022-3662

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-3662

请登录查看更多情报信息。

Vendor Advisories for CVE-2022-3662 (1)

Other References for CVE-2022-3662 (2)

Same Patch Batch · Axiomatic · 2022-10-26 · 9 CVEs total

CVE-2022-3664 7.3 HIGH Axiomatic Bento4 avcinfo Ap4BitStream.cpp WriteBytes heap-based overflow
CVE-2022-3665 7.3 HIGH Axiomatic Bento4 avcinfo AvcInfo.cpp heap-based overflow
CVE-2022-3666 7.3 HIGH Axiomatic Bento4 mp42ts Ap4LinearReader.cpp Advance use after free
CVE-2022-3667 7.3 HIGH Axiomatic Bento4 mp42aac Ap4ByteStream.cpp WritePartial heap-based overflow
CVE-2022-3670 7.3 HIGH Axiomatic Bento4 mp42hevc WriteSample heap-based overflow
CVE-2022-3663 5.3 MEDIUM Axiomatic Bento4 MP4fragment Ap4StsdAtom.cpp AP4_StsdAtom null pointer dereference
CVE-2022-3668 5.3 MEDIUM Axiomatic Bento4 mp4edit CreateAtomFromStream memory leak
CVE-2022-3669 5.3 MEDIUM Axiomatic Bento4 mp4edit Create memory leak

IV. Related Vulnerabilities

Same product: Bento4
Same vendor: Axiomatic
Same weakness: CWE-119

V. Comments for CVE-2022-3662

No comments yet

Leave a comment