Mehrere Probleme in Clam Antivirus (Aktualisierung)
ID: | USN-3393-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 ESM |
Datum: | Do, 17. August 2017, 23:15 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6420
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6419 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6418 |
Applikationen: | Clam Antivirus |
Update von: | Mehrere Probleme in Clam Antivirus |
Originalnachricht |
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--===============9009290211963425605== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-xvO3xfctpzueT/q9bhM+" --=-xvO3xfctpzueT/q9bhM+ Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-3393-2 August 17, 2017 clamav vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: Several security issues were fixed in ClamAV. Software Description: - clamav: Anti-virus utility for Unix Details: USN-3393-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details:  It was discovered that ClamAV incorrectly handled parsing certain  e- mail messages. A remote attacker could possibly use this issue to  cause ClamAV to crash, resulting in a denial of service.  (CVE-2017-6418)   It was discovered that ClamAV incorrectly handled certain malformed  CHM files. A remote attacker could use this issue to cause ClamAV to  crash, resulting in a denial of service, or possibly execute arbitrary  code. This issue only affected Ubuntu 14.04 LTS. In the default  installation, attackers would be isolated by the ClamAV AppArmor  profile. (CVE-2017-6419)   It was discovered that ClamAV incorrectly handled parsing certain PE  files with WWPack compression. A remote attacker could possibly use  this issue to cause ClamAV to crash, resulting in a denial of service.  (CVE-2017-6420) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM:  clamav                          0.99.2+addedllvm-0ubuntu0.12.04.2 In general, a standard system update will make all the necessary changes. References:  https://www.ubuntu.com/usn/usn-3393-2  https://www.ubuntu.com/usn/usn-3393-1  CVE-2017-6418, CVE-2017-6419, CVE-2017-6420 --ÑvO3xfctpzueT/q9bhM+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJZle7lAAoJEEW851uECx9pyL4P/i+oGCQfoanoc+As8y2NIcFb hNmS6b2tdMl3cGymQxN+R00Vjhdk2Cq8hXJ2IEtkpm9FY+kJ24eF1yiBL8t2cgt5 0CW4GZQUg8sL+PSAcTNk5w8UwoOjuwOkqV6587Cp5r2ea0rGGBMbt/iMXRbxtwVe EM+xMMWaSlgSyrW9ik+UB2IE3cqnffW9y47MOHB5MJ44T9uqBzjJOCXrDbPfCE+x OSu2pU1VOREiUCJKslo/3blsWReUBJ3Ye/7Ojr3bG4+hvZAKsAoml/g8+PK0UPfO vLyAF2gU9ilM01LebC32TA2Aw/3+mnBUn3hMsn+/fbQP3kqpfLIe/3s3ru2dhw9C 70Ki2qka0CyPKzB4rh7Rt4oJi5TZp6GQl14uwhkkqt3vGYHb/3yeud9UjcTPfoBm bAsObL7gYfT434YJSs/9sO48n+kZWdQMvflkK0Gyw4A8lj3TcUAwCNG04UQb/22h 4DCoDXantLeFzrwuE3aJCxfxWjATa6evgf4VjrXvWZx3B71k2zTjjavm/JLB+GlV 6QSscDY4wsM0qPNHNTNwi8hDk+p6xDZlnZcW5rVNJghrjONcyXfuqBf9ACmBVAtB CumJDJTx51D9GyfmOw5NQ+BPCVrcE/uKuPhfkwpzXPmGl7GidzBSTmAq/8EJ6Gm8 oN1YsYndNJB6bk6nhckQ =mMEX -----END PGP SIGNATURE----- --=-xvO3xfctpzueT/q9bhM+-- --===============9009290211963425605== 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 --===============9009290211963425605==-- |