CVE-2024-33602

Published: 6 May 2024

nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.

Notes

Author	Note
mdeslaur	same commits as CVE-2024-33601

Priority

Status

Package	Release	Status
eglibc Launchpad, Ubuntu, Debian	focal	Does not exist
	jammy	Does not exist
	mantic	Does not exist
	noble	Does not exist
	trusty	Needs triage
	upstream	Needs triage
glibc Launchpad, Ubuntu, Debian	bionic	Needs triage
	focal	Needs triage
	jammy	Needs triage
	mantic	Needs triage
	noble	Needs triage
	upstream	Needs triage
	xenial	Needs triage
	Patches: upstream: https://sourceware.org/git?p=glibc.git;a=commit;h=c04a21e050d64a1193a6daab872bca2528bda44b upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a9a8d3eebb145779a18d90e3966009a1daa63cd8 upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=71af8ca864345d39b746d5cee84b94b430fad5db upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=6e106dc214d6a033a4e945d1c6cf58061f1c5f1f upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=b6742463694b1dfdd5120b91ee21cf05d15ec2e2 upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=7a5864cac60e06000394128a5a2817b03542f5a3 upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=86f1d5f4129c373ac6fb6df5bcf38273838843cb upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4d27d4b9a188786fc6a56745506cec2acfc51f83 upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=3ed195a8ec89da281e3c4bf887a13d281b72d8f4 upstream: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bbf5a58ccb55679217f94de706164d15372fbbc0
	Binaries built from this source package are in Universe and so are supported by the community.

References

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