drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Zertifikaten in curl
Name: |
Mangelnde Prüfung von Zertifikaten in curl |
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ID: |
SSA:2013-038-01 |
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Distribution: |
Slackware |
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Plattformen: |
Slackware -current, Slackware x86_64 -current, Slackware 14.0, Slackware x86_64 14.0 |
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Datum: |
Fr, 8. Februar 2013, 10:41 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0249 |
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Applikationen: |
curl |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
[slackware-security] curl (SSA:2013-038-01)
New curl packages are available for Slackware 14.0, and -current to fix a security issue.
Here are the details from the Slackware 14.0 ChangeLog: +--------------------------+ patches/packages/curl-7.29.0-i486-1_slack14.0.txz: Upgraded. When negotiating SASL DIGEST-MD5 authentication, the function Curl_sasl_create_digest_md5_message() uses the data provided from the server without doing the proper length checks and that data is then appended to a local fixed-size buffer on the stack. This vulnerability can be exploited by someone who is in control of a server that a libcurl based program is accessing with POP3, SMTP or IMAP. For applications that accept user provided URLs, it is also thinkable that a malicious user would feed an application with a URL to a server hosting code targeting this flaw. Affected versions: curl 7.26.0 to and including 7.28.1 For more information, see: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0249 (* Security fix *) +--------------------------+
Where to find the new packages: +-----------------------------+
Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-)
Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you.
Updated package for Slackware 14.0: curl-7.29.0-i486-1_slack14.0.txz
Updated package for Slackware x86_64 14.0: curl-7.29.0-x86_64-1_slack14.0.txz
Updated package for Slackware -current: curl-7.29.0-i486-1.txz
Updated package for Slackware x86_64 -current: curl-7.29.0-x86_64-1.txz
MD5 signatures: +-------------+
Slackware 14.0 package: f235fe8f505ce0f3436fdea3625c3bdf curl-7.29.0-i486-1_slack14.0.txz
Slackware x86_64 14.0 package: f7359f77338c2475e654ff2c0204210e curl-7.29.0-x86_64-1_slack14.0.txz
Slackware -current package: eff523206400dde2b50bd4b20fbf0e64 n/curl-7.29.0-i486-1.txz
Slackware x86_64 -current package: 8dccef537d72d7297e4907db7cd160ef n/curl-7.29.0-x86_64-1.txz
Installation instructions: +------------------------+
Upgrade the package as root: # upgradepkg curl-7.29.0-i486-1_slack14.0.txz
+-----+
Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com
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