28 October 2019
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3963 php5 security update 28 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: php5 Publisher: Debian Operating System: Debian GNU/Linux 8 Windows Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-11043 Original Bulletin: https://security-tracker.debian.org/tracker/DLA-1970-1 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running php5 check for an updated version of the software for their operating system. This vulnerabiliity is being actively exploited in the wild. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : php5 Version : 5.6.40+dfsg-0+deb8u7 CVE ID : CVE-2019-11043 Emil Lerner, beched and d90pwn found a buffer underflow in php5-fpm, a Fast Process Manager for the PHP language, which can lead to remote code execution. Instances are vulnerable depending on the web server configuration, in particular PATH_INFO handling. For a full list of preconditions, check: https://github.com/neex/phuip-fpizdam For Debian 8 "Jessie", this problem has been fixed in version 5.6.40+dfsg-0+deb8u7. We recommend that you upgrade your php5 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/HLbo2JBZ8FAl20YgEACgkQj/HLbo2J BZ8u3ggAgHB+rJVnpGssmR85aY34EuMptcQUKkRt1s+rkuR5eBpk7JNtu6Pnp+z4 o1gOEQ8Z+0trRc2ydQu6BbTwXjZ1kLTZrg7E2zuGU7Lywnk3LihdMDljIKS8Yzi/ 9mOrh0QqHfydiaiH1QjlaMWAdRlqYq//PwNID8UoK+CEgvY9Jk/uWMemEX/0YBZU Fpb2miVy+R123bh5Y+P3TT+LcijlTPq4ZU7CDnz7oyRxfSubossU1eFpF6ok4iZh WB323BjNaf3E3OrmIyMXpMh8z6QV2G8eLG2a6ZZ1T3MSmpx2cq+lV+sg0PosiSZA 27B4PkxM7muLw49jq04DIrM1/+BWpA== =SuP9 - -----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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