CVE-2021-41690
Vulnerability from cvelistv5
Published
2022-06-28 09:41
Modified
2024-08-04 03:15
Severity ?
Summary
DCMTK through 3.6.6 does not handle memory free properly. The malloced memory for storing all file information are recorded in a global variable LST and are not freed properly. Sending specific requests to the dcmqrdb program can incur a memory leak. An attacker can use it to launch a DoS attack.
References
cve@mitre.orghttps://github.com/DCMTK/dcmtkProduct, Third Party Advisory
cve@mitre.orghttps://github.com/DCMTK/dcmtk/commit/a9697dfeb672b0b9412c00c7d36d801e27ec85cbPatch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/DCMTK/dcmtkProduct, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/DCMTK/dcmtk/commit/a9697dfeb672b0b9412c00c7d36d801e27ec85cbPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00022.html
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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