CVE catalog
CVE-2023-33476
minidlna: CVE-2023-33476
- Severity
- Critical · CVSS 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.06% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | minidlna | sid | 1.3.3+dfsg-1.1 | fixed |
| Debian | minidlna | forky | 1.3.3+dfsg-1.1 | fixed |
| Debian | minidlna | trixie | 1.3.3+dfsg-1.1 | fixed |
| Debian | minidlna | bookworm | 1.3.0+dfsg-2.2+deb12u1 | fixed |
| Debian | minidlna | bookworm-security | 1.3.0+dfsg-2.2+deb12u1 | fixed |
| Opensuse | minidlna | tumbleweed | 1.3.3-2.1 | fixed |
| Suse | minidlna | package hub 15 sp5 | 1.3.3-bp155.2.3.1 | fixed |
| Opensuse | minidlna | leap 15.5 | 1.3.3-bp155.2.3.1 | fixed |
| Ubuntu | minidlna | pro | 1.2.0+dfsg-2 | vulnerable |
| Ubuntu | minidlna | pro | 1.2.1+dfsg-1 | vulnerable |
| Ubuntu | minidlna | pro | 1.2.1+dfsg-1ubuntu0.18.04.1 | vulnerable |
| Ubuntu | minidlna | pro | 1.2.1+dfsg-1ubuntu0.18.04.1+esm1 | fixed |
| Ubuntu | minidlna | 20.04 | 1.2.1+dfsg-1build1 | vulnerable |
| Ubuntu | minidlna | 20.04 | 1.2.1+dfsg-1ubuntu0.20.04.1 | vulnerable |
| Ubuntu | minidlna | 20.04 | 1.2.1+dfsg-1ubuntu0.20.04.2 | fixed |
| Ubuntu | minidlna | 22.04 | 1.3.0+dfsg-2 | vulnerable |
| Ubuntu | minidlna | 22.04 | 1.3.0+dfsg-2.1 | vulnerable |
| Ubuntu | minidlna | 22.04 | 1.3.0+dfsg-2.1ubuntu0.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | minidlna | source | sid | 1.3.2+dfsg-1.1 | not yet assigned | Not reported | [1037052] |
| Debian | minidlna | source | forky | 1.3.2+dfsg-1.1 | not yet assigned | Not reported | [1037052] |
| Debian | minidlna | source | trixie | 1.3.2+dfsg-1.1 | not yet assigned | Not reported | [1037052] |
| Debian | minidlna | source | bookworm | 1.3.0+dfsg-2.2+deb12u1 | not yet assigned | Not reported | [1037052] |
| Opensuse | minidlna | rpm | tumbleweed | 1.3.3-2.1 | Not reported | OPENSUSE-SU-2024:14011-1 | Not reported |
| Suse | minidlna | rpm | package hub 15 sp5 | 1.3.3-bp155.2.3.1 | Not reported | OPENSUSE-SU-2024:0093-1 | Not reported |
| Opensuse | minidlna | rpm | leap 15.5 | 1.3.3-bp155.2.3.1 | Not reported | OPENSUSE-SU-2024:0093-1 | Not reported |
| Ubuntu | minidlna | deb | pro | 1.2.1+dfsg-1ubuntu0.18.04.1+esm1 | Not reported | UBUNTU-CVE-2023-33476 | Not reported |
| Ubuntu | minidlna | deb | 20.04 | 1.2.1+dfsg-1ubuntu0.20.04.2 | Not reported | UBUNTU-CVE-2023-33476 | Not reported |
| Ubuntu | minidlna | deb | 22.04 | 1.3.0+dfsg-2.1ubuntu0.1 | Not reported | UBUNTU-CVE-2023-33476 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_0093-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-33476]
- [https://osv.dev/vulnerability/DLA-3465-1]
- [https://osv.dev/vulnerability/DSA-5434-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-33476]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:0093-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:14011-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-33476]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]