Ausführen beliebiger Kommandos in AWL
ID: | USN-4539-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 20.04 LTS |
Datum: | Do, 24. September 2020, 23:37 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11728 |
Applikationen: | AWL |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============4063390407545686072== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="DPz6Rd0jNWJm2MGqfuBMoLbvRuH2ldeks" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --DPz6Rd0jNWJm2MGqfuBMoLbvRuH2ldeks Content-Type: multipart/mixed; boundary="9QPIO4Cp1P5ulE0CaLtelkpmHezDDY6js" --9QPIO4Cp1P5ulE0CaLtelkpmHezDDY6js Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable Content-Language: en-US ========================================================================== Ubuntu Security Notice USN-4539-1 September 24, 2020 awl vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.04 LTS Summary: DAViCal Andrew's Web Libraries could be made to run programs as your login if it received specially crafted input. Software Description: - awl: PHP Utility Libraries Details: Andrew Bartlett discovered that DAViCal Andrew's Web Libraries (AWL) did not properly manage session keys. An attacker could possibly use this issue to impersonate a session. (CVE-2020-11728) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: libawl-php 0.60-1+deb10u1ubuntu1 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4539-1 CVE-2020-11728 Package Information: https://launchpad.net/ubuntu/+source/awl/0.60-1+deb10u1ubuntu1 --9QPIO4Cp1P5ulE0CaLtelkpmHezDDY6js-- --DPz6Rd0jNWJm2MGqfuBMoLbvRuH2ldeks Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEElnO/d49FoUPK9fwytGdj0GOh2+wFAl9s+DIACgkQtGdj0GOh 2+y1kggAllCUcK8WZjy5ZSFTAX8XPEeHPvXt0sYL9MryaduSGkCdqXq5I4HA5QdY u/Jvipj9XF9qUQmUGLiOwrhWzDE9Xg6Pa92DVgL069uQUE9D/6UBRfw3i3ZvYI7m J3Y9Jn+imIpoyIRo/SmnPnP61w8tEMLk6q/Xaibw3o9l3I5DkdBm2rG09PcxsVJW sjoNAlB8P+lQguPsPZDQushQglZlTTBpoxb/w8Rs866i7KTxcr/EvAOlR5MzQshu 1q1MHAL+H4fuP7ekPybPwie74rPmwSovLPRABL36A6ZO+j/K9dGS7yV5pvq5q2Bw rVeTj9kbuWBOcUZ0ON9MEn7vtVWEJA== =NO7R -----END PGP SIGNATURE----- --DPz6Rd0jNWJm2MGqfuBMoLbvRuH2ldeks-- --===============4063390407545686072== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK --===============4063390407545686072==-- |