Pufferüberlauf in curl
ID: | USN-1894-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 10.04 LTS, Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
Datum: | Di, 2. Juli 2013, 17:08 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2174 |
Applikationen: | curl |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============5077204781988326294== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enig27ECB589146A5E1635C835F2" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig27ECB589146A5E1635C835F2 Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1894-1 July 02, 2013 curl vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS Summary: libcurl could be made to crash or run programs as your login if it received specially crafted input. Software Description: - curl: HTTP, HTTPS, and FTP client and client libraries Details: Timo Sirainen discovered that libcurl incorrectly handled memory when parsing URL encoded strings. An attacker could possibly use this issue to cause libcurl to crash, leading to a denial of service, or execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.04: libcurl3 7.29.0-1ubuntu3.1 libcurl3-gnutls 7.29.0-1ubuntu3.1 libcurl3-nss 7.29.0-1ubuntu3.1 Ubuntu 12.10: libcurl3 7.27.0-1ubuntu1.3 libcurl3-gnutls 7.27.0-1ubuntu1.3 libcurl3-nss 7.27.0-1ubuntu1.3 Ubuntu 12.04 LTS: libcurl3 7.22.0-3ubuntu4.2 libcurl3-gnutls 7.22.0-3ubuntu4.2 libcurl3-nss 7.22.0-3ubuntu4.2 Ubuntu 10.04 LTS: libcurl3 7.19.7-1ubuntu1.3 libcurl3-gnutls 7.19.7-1ubuntu1.3 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1894-1 CVE-2013-2174 Package Information: https://launchpad.net/ubuntu/+source/curl/7.29.0-1ubuntu3.1 https://launchpad.net/ubuntu/+source/curl/7.27.0-1ubuntu1.3 https://launchpad.net/ubuntu/+source/curl/7.22.0-3ubuntu4.2 https://launchpad.net/ubuntu/+source/curl/7.19.7-1ubuntu1.3 --------------enig27ECB589146A5E1635C835F2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iQIcBAEBCgAGBQJR0tr0AAoJEGVp2FWnRL6TCnAQAK7PUKHI9B+E8h8iyhxuPgT/ RDCzrg4B/PWJ3TnBeo4g/rVLqj6fojruPphpoMyg4AYGkOzz1dEEOdYkzt//PNLD kJEt2bDHDz0uCWEY+szYfB0IwJvMuN78BW9F4o0kKY7nS3iLTv5KFsrW6Z2nQlzF A9AzI/t+ZzxhRXu7eR5qZniiCQf12N0Uy08nCctNCar2C5GDwXB5dDgLufmFd9tF 01CtNlWkuB6GRoFRD8hPrVXeSTzcF3ciRk5tXrOb/OqnsK3iik3yAx2tVYzheM+X SGejz5TZyFZd9hBjw1hNlKY4O/9VsqQuThdFukOfvxv6HE0PVaXoAikg2uSpRgXb S/MvVPhNMX3TIPOuzyYznsVaF2KOCBmNtCZBaz2efyT+MsUoYrDUghIj7kVFW6/e T1q9+HvsvrUZbEZ1OT6CqwEb2MLnMnLRCeUEOjfUPOzYB9+r5/kP7VpUq0CYLTjD TUMMp+y9uno5IqcNo1nsY0F0oLPBIVB2M6lG1w9UJOCY3Nsf1lhcL/RrtRqYOseQ 8y85o9Q3GeZ52xrvSwS3oeOglKHRsL/V7g2C2/upRUD1fefhNbnZ3UPDQGfBWWUy JIkgPybOTUBviG6qWqCQ5RTQY0hQ6hdRckdHHlZ0v89tdFCggQgyzAe+iTPfXL3K hUaLsthOr84HOGP/brRx =pMGt -----END PGP SIGNATURE----- --------------enig27ECB589146A5E1635C835F2-- --===============5077204781988326294== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce --===============5077204781988326294==-- |