Pufferüberlauf in libssh2
ID: | FEDORA-2015-3757 |
Distribution: | Fedora |
Plattformen: | Fedora 22 |
Datum: | So, 15. März 2015, 19:33 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1782 |
Applikationen: | libssh2 |
Originalnachricht |
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Name : libssh2 Product : Fedora 22 Version : 1.5.0 Release : 1.fc22 URL : http://www.libssh2.org/ Summary : A library implementing the SSH2 protocol Description : libssh2 is a library implementing the SSH2 protocol as defined by Internet Drafts: SECSH-TRANS(22), SECSH-USERAUTH(25), SECSH-CONNECTION(23), SECSH-ARCH(20), SECSH-FILEXFER(06)*, SECSH-DHGEX(04), and SECSH-NUMBERS(10). -------------------------------------------------------------------------------- Update Information: This update, to the current upstream release version, contains numerous bug fixes and enhancements as described in the RELEASE-NOTES file. These include a security fix for CVE-2015-1782: A malicious attacker could man in the middle a real server and cause libssh2-using clients to crash (denial of service) or otherwise read and use completely unintended memory areas in this process. There are no known exploits of this flaw at this time. See http://www.libssh2.org/adv_20150311.html for further details. -------------------------------------------------------------------------------- References: [ 1 ] Bug #1199511 - CVE-2015-1782 libssh2: Using SSH_MSG_KEXINIT data unbounded https://bugzilla.redhat.com/show_bug.cgi?id=1199511 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update libssh2' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce |