drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Cross-Site Scripting in Loofah
Name: |
Cross-Site Scripting in Loofah |
|
ID: |
USN-4498-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 16.04 LTS |
|
Datum: |
Di, 15. September 2020, 22:55 |
|
Referenzen: |
https://launchpad.net/ubuntu/+source/ruby-loofah/2.0.3-2+deb9u3build0.16.04.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15587 |
|
Applikationen: |
Loofah |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============2951600359637046649== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="97h5D4IC48LQaTUdDjDTGdOzveLsU2fBt"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --97h5D4IC48LQaTUdDjDTGdOzveLsU2fBt Content-Type: multipart/mixed; boundary="YoHUsAcIdi4asYCSTTihAFdWbV6KvR8c4"
--YoHUsAcIdi4asYCSTTihAFdWbV6KvR8c4 Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-4498-1 September 15, 2020
ruby-loofah vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
Summary:
Loofah could be made to perform XSS attacks if a crafted SVG element is republished
Software Description: - ruby-loofah: manipulation and transformation of HTML/XML documents and fragments
Details:
It was discovered that Loofah does not properly sanitize JavaScript in sanitized output. An attacker could possibly use this issue to perform XSS attacks. (CVE-2019-15587)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: ruby-loofah 2.0.3-2+deb9u3build0.16.04.1
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4498-1 CVE-2019-15587
Package Information:
https://launchpad.net/ubuntu/+source/ruby-loofah/2.0.3-2+deb9u3build0.16.04.1
--YoHUsAcIdi4asYCSTTihAFdWbV6KvR8c4--
--97h5D4IC48LQaTUdDjDTGdOzveLsU2fBt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQIzBAEBCgAdFiEE7MowLJorxPNkyBZZW+PTAFZKyRgFAl9hIjoACgkQW+PTAFZK yRgkOg//UvEs1Hioz22YPO1M3EP2GVWdNNR0H0DgNp7gpB9XIeAnRmBZaSx7n++g zZFjpcUm3na+brh1zpVxD+0aeNJI8tizwNwW3So7NShpubW6z7SAG1XsuzNq54j/ gQZg//HsmyUvwdiLsHcTmSvpm+PpX2rZCu7f+7IXXv59ZEVLz6rxrPkg+LAuGPl7 JPcBOzhuWnbfy+33TAjuZQV0uhfG0Hq9WRQsV62+s+mmICN0z5vdP5YeJ3jlZhAr DAK80gAQDgnOo+CY2LVIJMCEmoP4JPs1n1A7c2/U7249SZMKonsJLleb40F5YE3C pP0INf83OyKrugON8mrkEemyZfJKZxNwSZAIm6+psQRjYjBhd9Ohs+GegTeNXlzH qkJ52pZbOvI13TD0hULN1Pi1yBS4I5DLIg7muc4suqbu8hVh+LpNwxZfsLbKqmWE geNvW5f1r1N2fy0+PBYYxcUq+AClDG46/Skfs1Tu7B3F+Wjq511cRlhj92aTE/0L dhtx71uEyLsY8EgcxHqUWRuCby4P/WU93fMiQO2yDRPaIFh11CtyZEgahKk5xrne LSZRDz3f8AA1fT45KHKL5Awp5eOwUOocOqlM2sUkdx/tJoXNAnjT8A2V4Zjc6lGm 7vocjVf0qWhRPclkPzfF37NSS+su0KmkpuS+2vT4xhEouhBtKcM= =FyhA -----END PGP SIGNATURE-----
--97h5D4IC48LQaTUdDjDTGdOzveLsU2fBt--
--===============2951600359637046649== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline
LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK
--===============2951600359637046649==--
|
|
|
|