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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.6298 libpgjava security update 5 December 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libpgjava Publisher: Debian Operating System: Debian GNU/Linux Resolution: Patch/Upgrade CVE Names: CVE-2022-41946 Original Bulletin: https://lists.debian.org/debian-lts-announce/2022/12/msg00003.html Comment: CVSS (Max): 5.5 CVE-2022-41946 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - - ----------------------------------------------------------------------- Debian LTS Advisory DLA-3218-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Utkarsh Gupta December 03, 2022 https://wiki.debian.org/LTS - - ----------------------------------------------------------------------- Package : libpgjava Version : 42.2.5-2+deb10u3 CVE ID : CVE-2022-41946 pgjdbc is an open source postgresql JDBC Driver. In affected versions a prepared statement using either `PreparedStatement.setText(int, InputStream)` or `PreparedStatemet.setBytea(int, InputStream)` will create a temporary file if the InputStream is larger than 2k. This will create a temporary file which is readable by other users on Unix like systems, but not MacOS. On Unix like systems, the system's temporary directory is shared between all users on that system. Because of this, when files and directories are written into this directory they are, by default, readable by other users on that same system. For Debian 10 buster, this problem has been fixed in version 42.2.5-2+deb10u3. We recommend that you upgrade your libpgjava packages. For the detailed security status of libpgjava please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libpgjava 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----- iQIzBAEBCAAdFiEEbJ0QSEqa5Mw4X3xxgj6WdgbDS5YFAmOKh4UACgkQgj6WdgbD S5YWsA//Zze5oPT632BBkaG75Hufsi+s8Y0CG8ZOW9JHSvF0n9WuHOp8dqhHgM6V dahS+Ye6rzCrMhUowAd7fwnv6ScpYywSKmM473RLvp0Gh4YVt1OH+k/tUb2Fdcx8 EILkO/lz8zUYQoPGfcABUQgv4dkRVFu/I1ewh6Gey2fOjdWy4cc2GrKuJ8keaUM8 MssTy+7EeGWQmmw/OCOpErcBmeQMnXVxxSXqmYrB5oEBwU0umdfcGId9tVaWkBDq EsxWhKgbXZ+TImHRYVt5CkIxdJ1mRsi7A2ex4vsh7v+L7j42ZQJw0029U6Ws8/pl 2Jwkh9cHK2ZPx6vDV7wIzjQIMyr9yqbuE/VJUhQp5qMF0zKVflR72WqAYllo4pCQ KB76eOqrxhywTp0JJ8mnHp4PTXFF7SAOeqn9On951571Ru1/rMpYhDdZTK1ArRrx gU/IiJoYFHk7oRmO1mvawEo4+1/Tg52v0iMpjrmnkI6PG8cpWIRai8CSC/JaZPXx 3bANXFxSjrp/fwxyeiLz7zWhwhY4kMLuZ965nuulAc9sdo0HJnP4BZXME6nCojmD Cz1Nppfo6IntGZVe2+msXNJ2Sx/vQ9zM+q1LC33cNy1jsvK1kZbHofxqoKkldZW6 4bKAhzQIvJhw0WzRtKLJD42DM2bRYoKQ1o/f3oqw+0XiM7CpqpI= =LUFy - -----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). 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