CVE-2023-33476: Buffer Overflow
First published: Fri Jun 02 2023(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/minidlna | <1.3.0+dfsg-2.1ubuntu0.1 | 1.3.0+dfsg-2.1ubuntu0.1 |
| ubuntu/minidlna | <1.2.1+dfsg-1ubuntu0.18.04.1+ | 1.2.1+dfsg-1ubuntu0.18.04.1+ |
| ubuntu/minidlna | <1.2.1+dfsg-1ubuntu0.20.04.2 | 1.2.1+dfsg-1ubuntu0.20.04.2 |
| ubuntu/minidlna | <1.3.3+dfsg-0.1 | 1.3.3+dfsg-0.1 |
| ubuntu/minidlna | <1.3.0+dfsg-2.2ubuntu0.1 | 1.3.0+dfsg-2.2ubuntu0.1 |
| debian/minidlna | <=1.3.0+dfsg-2.2<=1.3.0+dfsg-2+deb11u1<=1.3.2+dfsg-1<=1.3.0+dfsg-2 | 1.3.2+dfsg-1.1 1.3.0+dfsg-2.2+deb12u1 1.3.0+dfsg-2+deb11u2 |
| Readymedia Project Readymedia | >=1.1.15<=1.3.2 | |
| debian/minidlna | <=1.2.1+dfsg-2+deb10u3 | 1.2.1+dfsg-2+deb10u4 1.3.0+dfsg-2+deb11u2 1.3.0+dfsg-2.2+deb12u1 1.3.3+dfsg-0.2 |
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Reference Links
- https://sourceforge.net/projects/minidlna/
- https://sourceforge.net/p/minidlna/git/ci/9bd58553fae5aef3e6dd22f51642d2c851225aec/
- https://blog.coffinsec.com/0day/2023/05/31/minidlna-heap-overflow-rca.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33476
- https://ubuntu.com/security/notices/USN-6398-1
- https://nvd.nist.gov/vuln/detail/CVE-2023-33476
- https://launchpad.net/bugs/cve/CVE-2023-33476
- https://security-tracker.debian.org/tracker/CVE-2023-33476
- https://ubuntu.com/security/CVE-2023-33476
- https://www.debian.org/security/2023/dsa-5434
- https://lists.debian.org/debian-lts-announce/2023/06/msg00027.html
- https://www.cve.org/CVERecord?id=CVE-2023-33476
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1037052
- https://security.gentoo.org/glsa/202311-12
- collector/nvd-latest
- collector/usn-cve
- collector/launchpad-cve
- collector/debian-bugs
- alias/CVE-2023-33476
- collector/nvd-index
- collector/nvd-cve
- collector/security-tracker-debian
- collector/nvd-api
- agent/references
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/remedy
- agent/author
- agent/weakness
- agent/last-modified-date
- agent/tags
- agent/description
- agent/event
- agent/trending
- package-manager/ubuntu
- package-manager/debian
- vendor/readymedia project
- canonical/readymedia project readymedia
- version/readymedia project readymedia/1.1.15
- version/readymedia project readymedia/1.3.2