CVE-2023-33476
CRITICAL9.8EPSS 0.73%minidlna - security update
Published: 6/2/2023Modified: 4/28/2026
Description
ReadyMedia (MiniDLNA) versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the length of the allocated buffer, resulting in out-of-bounds read/write.
Affected packages (3)
- Debian/minidlnafrom 0, < 1.3.0+dfsg-2+deb11u2
- Debian/minidlnafrom 0, < 1.2.1+dfsg-2+deb10u4
- Debian/minidlnafrom 0, < 1.3.0+dfsg-2+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |