Mehrere Probleme in libcaca (Aktualisierung)
ID: | USN-3860-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 ESM |
Datum: | Di, 15. Januar 2019, 22:30 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20547
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20546 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20545 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20549 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20548 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20459 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20544 |
Applikationen: | libcaca |
Update von: | Mehrere Probleme in libcaca |
Originalnachricht |
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--===============0425343023722359292== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-mQgPXDGZbUJJOKsQtOFy" --=-mQgPXDGZbUJJOKsQtOFy Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-3860-2 January 15, 2019 libcaca vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: Several security issues were fixed in libcaca. Software Description: - libcaca: text mode graphics utilities Details: USN-3860-1 fixed a vulnerability in libcaca. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of service. (CVE-2018-20544) It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code. (CVE-2018-20545, CVE-2018-20548, CVE-2018-20459) It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to access sensitive information. (CVE-2018-20546, CVE-2018-20547) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM: caca-utils 0.99.beta17-2.1ubuntu2.1 libcaca0 0.99.beta17-2.1ubuntu2.1 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3860-2 https://usn.ubuntu.com/usn/usn-3860-1 CVE-2018-20544, CVE-2018-20545, CVE-2018-20546, CVE-2018-20547, CVE-2018-20548, CVE-2018-20549 --=-mQgPXDGZbUJJOKsQtOFy 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 iQIcBAABCAAGBQJcPiP+AAoJEEW851uECx9plH0P/RwpHL26j7SoDr6XRh2veD5x W1yMOPOEykxxxuZwrHdcSNIlPjRNXGl7Y7wKE3yYQptSvpVOgDw7YgZA3mdfilRa RwKq7MiWSo5l1cbxiZT9R+PKY4sJrp4h2O+zKEohTIEalkMo0lKozYZDjZRnyoMT yyNlXGqrrvaJRj8UzXX+JWgPQZvndlS9vpMejZnlCuRGKCjVVh8z59RiE8xnkfhj lN5ejdfzSdLbRkK0dajgy50ibaJUWO6GrU1cM9aa/yE4hQz1s7egUzJsCUVe0LfC ZGssMxT6aKonZpkTxeU3LXhX89/u1fGp6tLvNxe1sW7ReZcclwCZKb4RFuUBWeac 4sUPABKanCnxXCzcjqn1VS3SXqJBXPvC2Eyp/JYctePkukKlmsOcxnGRPYN4T7Lq QCAhefJw565yFm/O5dxQmrR4kTE6H9CqxdU3ENEHtkLYaNswSPA1OEldPwlJNCN3 5GVRznlbvmAW5SI2UjsUKM0E21oYYyQNPNrxKPYhrrvcrAjErcIxSBgA+MArLEcG cVTayIqOdmPGSsIzLmo+mFab5uN6zsJwlCgjgrWsTuCN2MI7eqgw43nlFlMY/mYj JzgmfsVz1IHhkKDflyJPj4UtAc9fNxLffKYatESOhH/UX8WhnskfuATZcdpLNooF z7IwLwRiYl6omXd7Iegk =z6Z0 -----END PGP SIGNATURE----- --=-mQgPXDGZbUJJOKsQtOFy-- --===============0425343023722359292== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============0425343023722359292==-- |