drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in ldb
Name: |
Mehrere Probleme in ldb |
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ID: |
DSA-4884-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian buster |
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Datum: |
Sa, 3. April 2021, 00:25 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27840
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20277
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10730 |
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Applikationen: |
Samba |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
- ------------------------------------------------------------------------- Debian Security Advisory DSA-4884-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso April 02, 2021 https://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : ldb CVE ID : CVE-2020-10730 CVE-2020-27840 CVE-2021-20277 Debian Bug : 985935 985936
Multiple vulnerabilities have been discovered in ldb, a LDAP-like embedded database built on top of TDB.
CVE-2020-10730
Andrew Bartlett discovered a NULL pointer dereference and use-after-free flaw when handling 'ASQ' and 'VLV' LDAP controls and combinations with the LDAP paged_results feature.
CVE-2020-27840
Douglas Bagnall discovered a heap corruption flaw via crafted DN strings.
CVE-2021-20277
Douglas Bagnall discovered an out-of-bounds read vulnerability in handling LDAP attributes that contains multiple consecutive leading spaces.
For the stable distribution (buster), these problems have been fixed in version 2:1.5.1+really1.4.6-3+deb10u1.
We recommend that you upgrade your ldb packages.
For the detailed security status of ldb please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ldb
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
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