Out-of-bounds Write Affecting cyrus-sasl2 package, versions <2.1.25.dfsg1-17ubuntu0.1~esm1
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Test your applications- Snyk ID SNYK-UBUNTU1404-CYRUSSASL2-543486
- published 19 Dec 2019
- disclosed 19 Dec 2019
Introduced: 19 Dec 2019
CVE-2019-19906 Open this link in a new tabHow to fix?
Upgrade Ubuntu:14.04
cyrus-sasl2
to version 2.1.25.dfsg1-17ubuntu0.1~esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cyrus-sasl2
package and not the cyrus-sasl2
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:14.04
relevant fixed versions and status.
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.