Vim is an open source, command line text editor. From 9.2.0511 until 9.2.0844, json_decode_item() in src/json.c can retain a stale pointer after json_...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Vim is an open source, command line text editor. From 9.2.0511 until 9.2.0844, json_decode_item() in src/json.c can retain a stale pointer after json_decode_string() invokes channel_fill() to refill and free the current buffer, causing the error path to read freed memory instead of reader->js_buf + reader->js_used when an invalid JSON string spans buffers. This issue is fixed in version 9.2.0844.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Alpine:v3.23 vim

[{"type":"ECOSYSTEM","events":[{"introduced":"9.2.0511"},{"fixed":"9.2.0854-r0"}]}]

参照URL

advisory security.alpinelinux.org