CVE-2023-33476: 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…

PriorityP357critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

2.06%

79.0th percentile

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

2 ranges

Vendor	Product	Version range	Fixed in
debian	minidlna	< minidlna 1.3.0+dfsg-2.2+deb12u1 (bookworm)	minidlna 1.3.0+dfsg-2.2+deb12u1 (bookworm)
readymedia_project	readymedia	1.1.15 – 1.3.2	—

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

osv9.8CRITICAL

vendor_debian9.8CRITICAL

vendor_ubuntu7.4HIGH

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