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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.4510 php-pear security update 21 December 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: php-pear Publisher: Debian Operating System: Debian GNU/Linux Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Modify Arbitrary Files -- Existing Account Access Confidential Data -- Existing Account Reduced Security -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-28949 CVE-2020-28948 Reference: ESB-2020.4257 ESB-2020.4223 ESB-2020.4202 ESB-2020.4163 Original Bulletin: http://www.debian.org/security/2020/dsa-4817 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4817-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso December 19, 2020 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : php-pear CVE ID : CVE-2020-28948 CVE-2020-28949 Debian Bug : 976108 Two vulnerabilities were discovered in the PEAR Archive_Tar package for handling tar files in PHP, potentially allowing a remote attacker to execute arbitrary code or overwrite files. For the stable distribution (buster), these problems have been fixed in version 1:1.10.6+submodules+notgz-1.1+deb10u1. We recommend that you upgrade your php-pear packages. For the detailed security status of php-pear please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php-pear Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAl/dzudfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0TWeg/+KqzmeZZqlpzXqTgBCuHXAqass34G7oCV8SNKmKD+NVawTblm46rgxlLp tlKNSVQjNC7J5KInsCIGlHwuhxQPaPh/e5S5wiUvaaSHJeUtt3+AklotHsgd8mKa /Z38FLaia+7FQcpYlHNgIXYEjXufhH4wmIdAiuUM35BQTGJwAfCjnCgUbOHb7xUA O/Fjx4yWapX4vJWXjZ/IbBLF0omRf5Py9ogcVoQEjIkGyK3Nd5x/jR9Kstkn5O8U aQbd+dnvDk452DnhJtbRey58ewfyk2Hr4zA+Ew0jw1MoYUUmZhbqzcEU/Q2Y0bvA /vEsz7VZidO+YM32K94brHPnwCN3gZ7kT2bNAyK08VExruve8ii6NH5USm5jkqWY u9UOzyMxZ+crsFz2Zf6wGqZU58Muw54Nl/TJuKl2YlUUJkcXPTDiDWoBknzW7hXN zPrpdeZ3RSPiFLPwqmLBNfrO7ay9IZI+sGR8IlT3CJmVp7v724hzkuQbIRqwDTDG mkbb5JGaPFunjv2AvAdfLWjSTT89Ik8V2guxiAvk675dihzjm45RFKnDYblnoeKp zcxwFZ9Yn5Eq5RiKwHqfaOGrrrqcxYTJ5VpWDgCXZ3kmmSrzsH+Jo5MFei3mi/9T 4mfEOsnvLTDe9urMbdM3WljjMlbrqtZbzFi6xh/uq5t+cyFfbOM= =HoVx - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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: auscert@auscert.org.au 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBX9/lfuNLKJtyKPYoAQgOMhAAhd9aNY0anumR98J+HIc8V9GAjeimvSOe B4o8/++fQ4EjF0/fkx051/ugZQliV34i0iGkvhTUXD9iPK5kcYPSAtqw0HO0faXq 8KrEwOu8dMGhMcO3WbpYIbNXYZAZQAgd56LGNNso9yOGza7Z9dMJxIme35WDona8 0iVlKfHB0T1UDHpDr0LFFxDyAJk9jAh/plnpOiN1xIIg1ldsJAviZRLbl9zPgsmH 9P1fFlZKt5m9OHKrGRTESIoBh4iNEu6Wzew+bieIKb5oTigaRx8Tva2ud+x21i// d13he9+dXtmGULfQTGR8ctXQwjBYO9oZKcs8F3igKpVc0+Wh2M1G/XxRyWzi31c5 YiLqW2LzdWRs7mTyALbHKeZnHsGddQ6Zp3M0/vPs1r/JrUglF5llAqu9l/FZKEKF gjemSmQ5UFOWFb4RKG6wATujhA/13TrJFiXmD02+dHrevSWTgxYzVlLJ26JGvmEi kPDu8U0fVCPDBTkcoVKKL/YFO0UWDJl2mYQYUNsSgP2vS8C6mwXtpqPsM75vXdcd /AOsB4aa8GkbsLDAdpNDO2rhSVxpWP084yc5zUXehtYsS4Eq29Sc6fJ39K2M3RSZ B0upZ1TK1vx1jBZr78dScG0WlorQgd2x/aPya20I3UXSJJTlZ+jVAvT3DHcYppl4 TFC/ng/AyOA= =2Fos -----END PGP SIGNATURE-----