02 August 2019
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2904 squirrelmail security update 2 August 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squirrelmail Publisher: Debian Operating System: Debian GNU/Linux 8 Linux variants Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-12970 Original Bulletin: https://security-tracker.debian.org/tracker/DLA-1868-1/ Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running squirrelmail check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : squirrelmail Version : 2:1.4.23~svn20120406-2+deb8u4 CVE ID : CVE-2019-12970 A XSS vulnerability was discovered in SquirrelMail. Due to improper handling of RCDATA and RAWTEXT type elements, the built-in sanitization mechanism can be bypassed. Malicious script content from HTML e-mails can be executed within the application context via crafted use of (for example) a NOEMBED, NOFRAMES, NOSCRIPT, or TEXTAREA element. For Debian 8 "Jessie", this problem has been fixed in version 2:1.4.23~svn20120406-2+deb8u4. We recommend that you upgrade your squirrelmail packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEQic8GuN/xDR88HkSj/HLbo2JBZ8FAl1C4F8ACgkQj/HLbo2J BZ/kBggAmwy9ffidiiylbERfzs/mMJS+5vQvAN3UomC30ZyHSXkQp1gWFxxWmAUG bEyP7tvjqvRZRy69Ltmn1YIDrL7Vp5/Ub4ese6Jq3KO905mwjaA67Yy5EizQNluf CITss1tlGTIq9ip1khYWomFmv25gwDpwyKVP/LCR4gtdTlCsAeq7sdAgGpkJG/Rv ZSkS4USD6vnNJuyVDwERGYTYdo2A795DlRB/OI9mV4kwtOl0Xxpl/z0X0I/3USP5 sOZNW1w022/J4pwcoqR7hFsU5f2nNu04YdxUfAs7uh0qBoAJxxcGJNHBhjMUqlt7 GJJYlyZw1XfvVU5n5ToQCTsFMLqe5w== =RxBX - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: firstname.lastname@example.org Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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