Mehrere Probleme in eglibc
ID: | USN-1991-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 10.04 LTS, Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
Datum: | Mo, 21. Oktober 2013, 23:41 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4412
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4424 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0242 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1914 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4237 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4332 |
Applikationen: | GNU C library |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============6310798276753183162== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="8bj5LXvCc43X1vo7WdmHJM5a59oJa5e8f" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --8bj5LXvCc43X1vo7WdmHJM5a59oJa5e8f Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1991-1 October 21, 2013 eglibc vulnerabilities ========================================================================== 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: Several security issues were fixed in the GNU C Library. Software Description: - eglibc: GNU C Library Details: It was discovered that the GNU C Library incorrectly handled the strcoll() function. An attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2012-4412, CVE-2012-4424) It was discovered that the GNU C Library incorrectly handled multibyte characters in the regular expression matcher. An attacker could use this issue to cause a denial of service. (CVE-2013-0242) It was discovered that the GNU C Library incorrectly handled large numbers of domain conversion results in the getaddrinfo() function. An attacker could use this issue to cause a denial of service. (CVE-2013-1914) It was discovered that the GNU C Library readdir_r() function incorrectly handled crafted NTFS or CIFS images. An attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2013-4237) It was discovered that the GNU C Library incorrectly handled memory allocation. An attacker could use this issue to cause a denial of service. (CVE-2013-4332) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.04: libc6 2.17-0ubuntu5.1 Ubuntu 12.10: libc6 2.15-0ubuntu20.2 Ubuntu 12.04 LTS: libc6 2.15-0ubuntu10.5 Ubuntu 10.04 LTS: libc6 2.11.1-0ubuntu7.13 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1991-1 CVE-2012-4412, CVE-2012-4424, CVE-2013-0242, CVE-2013-1914, CVE-2013-4237, CVE-2013-4332 Package Information: https://launchpad.net/ubuntu/+source/eglibc/2.17-0ubuntu5.1 https://launchpad.net/ubuntu/+source/eglibc/2.15-0ubuntu20.2 https://launchpad.net/ubuntu/+source/eglibc/2.15-0ubuntu10.5 https://launchpad.net/ubuntu/+source/eglibc/2.11.1-0ubuntu7.13 --8bj5LXvCc43X1vo7WdmHJM5a59oJa5e8f Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCgAGBQJSZVzkAAoJEGVp2FWnRL6TQ3AP+wcqeMAY/e3RZd3IThzGDCoZ qdtzmpvqVi4xhkEbpJ7H7Fa7XohpHXSYUWmPZNZFddJgZ6yDD+h2HRFwVfvM4xnd fCai5Swn524vDqYTnDzyBpH9pPXjXGg9QhtfBtxH3byuKlBOu4B4hfqZQNzLDJrB fynTZCrEe3Qp0VHdbe4DBioBUEatMgYWMInyuTL7COucG//JcJ2DHdCLaeCoZya8 q5sh9wQP/BylHgT70WRH/t/tSH2ibRs/RcEfrQOmZiw30hO1ncRzm2gPSLFooYrh HmU8F4Z2qVI5qEyvCjt5ec36tFNZlBdACk56lE4RuOOJVYKI0ev9gvzQ0KhBbyf/ UC5jtkiFtTS2vDWkhFGT3tAyZtbytOz5XDiALwKZxHnys8oh2pGk+GGIAallmNtq tnHVi0BUPJLtRcoCAbDg+mH34ANBHfE3iDnrt6EpBgIs03b9/bHVrJH9GdX6xm1m tWAc0F3X8PgrnJu6tdpaBHp4ru4cU0YeN9XRHI3yT1cjZdlu49hr43tf6cwPjzKx 0EBmv9RjdlARCfOGGqnIjnLDbUrNAtqGk4I6oV1O1qTaiqavxzwojAvaVi6npGRN RVQTuXwbY1Y3KN/FoP87qvwRtghzJxUSuTIxnHYeJRObGzdfrNUO1kA3S3b3568B QYYrPVwpplKA7xJ3rGow =FKkI -----END PGP SIGNATURE----- --8bj5LXvCc43X1vo7WdmHJM5a59oJa5e8f-- --===============6310798276753183162== 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 --===============6310798276753183162==-- |