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CVE-2020-27840 A flaw was found in samba
Description
A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings with spaces to instead write a zero-byte into out-of-bounds memory, resulting in a crash. The highest threat from this vulnerability is to system availability.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| samba | Versions not published |
References
- security.netapp.com security.netapp.com
- FEDORA-2021-c2d8628d33 lists.fedoraproject.org
- [debian-lts-announce] 20210331 [SECURITY] [DLA 2611-1] ldb security update lists.debian.org
- DSA-4884 www.debian.org
- FEDORA-2021-1a8e93a285 lists.fedoraproject.org
- FEDORA-2021-c93a3a5d3f lists.fedoraproject.org
- bugzilla.redhat.com bugzilla.redhat.com
- www.samba.org www.samba.org
- GLSA-202105-22 security.gentoo.org
Timeline
- Published
- Last modified
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