Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
tinytag: Denial of Service via non-terminating SYLT frame parsing loop
Vulnerability Description
tinytag is a Python library for reading audio file metadata. Version 2.2.0 allows an attacker who can supply MP3 files for parsing to trigger a non-terminating loop while the library parses an ID3v2 SYLT (synchronized lyrics) frame. In server-side deployments that automatically parse attacker-supplied files, a single 498-byte MP3 can cause the parsing operation to stop making progress and remain busy until the worker or process is terminated. The root cause is that _parse_synced_lyrics assumes _find_string_end_pos always returns a position greater than the current offset. That assumption is false when no string terminator is present in the remaining frame content. This issue has been fixed in version 2.2.1.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Vulnerability Type
不可达退出条件的循环(无限循环)
Vulnerability Title
tinytag 安全漏洞
Vulnerability Description
tinytag是tinytag开源的一个读取音频文件元数据的Python库。 tinytag 2.2.0版本存在安全漏洞，该漏洞源于解析ID3v2 SYLT帧时假设错误，可能导致非终止循环，造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A