Mehrere Probleme in libwebp (Aktualisierung)
ID: | USN-4971-2 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 14.04 ESM, Ubuntu 16.04 ESM |
Datum: | Do, 10. Juni 2021, 23:16 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25013
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25010 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25009 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25012 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36331 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36329 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36330 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36328 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25014 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25011 |
Applikationen: | libwebp |
Update von: | Mehrere Probleme in libwebp |
Originalnachricht |
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--===============8099099701347406550== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Kj7319i9nmIyA2yE" Content-Disposition: inline --Kj7319i9nmIyA2yE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-4971-2 June 10, 2021 libwebp vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM - Ubuntu 14.04 ESM Summary: libwebp could be made to crash or run programs as your login if it opened a specially crafted file. Software Description: - libwebp: Lossy compression of digital photographic images. Details: USN-4971-1 fixed several vulnerabilities in libwebp. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that libwebp incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image file, a remote attacker could use this issue to cause libwebp to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: libwebp5 0.4.4-1ubuntu0.1~esm1 libwebpdemux1 0.4.4-1ubuntu0.1~esm1 libwebpmux1 0.4.4-1ubuntu0.1~esm1 Ubuntu 14.04 ESM: libwebp5 0.4.0-4ubuntu0.1~esm1 libwebpdemux1 0.4.0-4ubuntu0.1~esm1 libwebpmux1 0.4.0-4ubuntu0.1~esm1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-4971-2 https://ubuntu.com/security/notices/USN-4971-1 CVE-2018-25009, CVE-2018-25010, CVE-2018-25011, CVE-2018-25012, CVE-2018-25013, CVE-2018-25014, CVE-2020-36328, CVE-2020-36329, CVE-2020-36330, CVE-2020-36331 --Kj7319i9nmIyA2yE Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIyBAABCgAdFiEEf+ebRFcoyOoAQoOeRbznW4QLH2kFAmDCHBoACgkQRbznW4QL H2kHPA/0CAFLQr+NvJmbrjhBqTjwxWFjX7nBJOjmBi1yO4sqMDIRFFcLh6SjcDwo bZxilNmOxj4PF1S/WuDxYh/dukZKg7ta+WrO0FbCS/8rDfhUg3lGRNFyzTp6jfxa MDtxiqSBQZpxc9/a/V1IMSOr4Wk2qPYb/gRvVcF+PIZfmoTyZFaDijMWcpo7iTgq 7wZKfcXKI+r6+t5AIhkhXV1MW8/UeQ3ZJYBiDadHYi7Z2qfb7XsiSdrlCGtnoQeg mVbruNwSviHOkLpMODCEDQp9mMxka3OXH29ZK+06uEYN20Bdeaks4emV6KstVsZA OoNH/UIUMjYsKmHg5h1GlROCsIABiMD+UnGus2EECBx+kVtXUvvxOyHJUy1BXHTi tRWqgd4m+F0MgbE9An9JaXjG8g5oFm4s2ETz8I8mEt6SyMZwtddULhUkL//pelvX sh4FIIH3q2U2+hmRw9XUb9h90UjDFqGOWoX2MPeB3liN5xuHn9BP0H3ILv2AnvfH yJERABzUdjFHfXsK3EzFdl+BQp/bmGsSMAgkatJ4Heeir0Ij0Kp+g7BAuT8aCSFX qMmMiJ3FF3VaJs5sW6uZ+X3eiQ+jeIwgpWCK8LDHjM/U0ZtPB2qf4myx6KFOVOHh dKXVCs79aOOvlnXsOztzzJgTLevzhEbTQnUwzwzQo1G+amAJ2w== =4+Gt -----END PGP SIGNATURE----- --Kj7319i9nmIyA2yE-- --===============8099099701347406550== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 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 |