-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.2984 mupdf security update 31 August 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mupdf Publisher: Debian Operating System: Debian GNU/Linux 10 Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-13290 Reference: ESB-2020.2547 Original Bulletin: http://www.debian.org/security/2020/dsa-4753 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4753-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso August 29, 2020 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : mupdf CVE ID : CVE-2019-13290 Debian Bug : 931475 A heap-based buffer overflow flaw was discovered in MuPDF, a lightweight PDF viewer, which may result in denial of service or the execution of arbitrary code if a malformed PDF file is opened. For the stable distribution (buster), this problem has been fixed in version 1.14.0+ds1-4+deb10u1. We recommend that you upgrade your mupdf packages. For the detailed security status of mupdf please refer to its security tracker page at: https://security-tracker.debian.org/tracker/mupdf 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAl9KbgZfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0RRgA/+JUZjS9gSPgUAhkjkkDXJi0RfhCrhNT37XccfmjsQ/hKgaRCRGwGPJgWy vVPCwSoQMhcRt/ZB/WLr8a3BNc86N5drArU5MndQQZEwaXdtu7dAVoUCWC/SosFP 7WRGcrq+Yg7Ui6arRUiGdKx0OOY/426fUFVy/z0rmQPNjHg6M7GqsDOE9PYmOri2 IQoZGBQvfVuxpf5nxMiLgqsG7ZtOKLRKaTeaE7HcVDu043ASagONY2IJTfHf+qoS RG2m2zaidLklknSKdQ6DqUZ4w1tLjFDeqpEh+mdP819v7KAqJHud8TJKWmiWHXKs +4IjG5JvrRuJB87nICHIjlMvZF6cecadptopmx/0mZKPeWKVyUBxfLntEoMjlFDX qY3sGvVIUF9TCL57YBzyrPAD2buI6BVk9NWJk5du0WBz738Dj8mMKo/zn29F97HW /s5UNDAcoCAqRZbeAk7F/D+BoBDPJWkQBNgNfryaTRjoVh/z38pvWdz2GI/uLJm8 c6Y6ASa0pHUL2+qEkUdP6qloUiAR3+mMi1vpY/8GLm2uNmUlVQwBuxR6Sv841Fe9 7g1X759e0AzJJNH9I16kV7k7xxFLfY1fy2RnISR7A0b878qFIxsrd1dKUH/Fy5Pf jbpC0SccG7OeaGvThPHQtWe4MpQDCpxWmQ6Fwho7GTMHKCarhEw= =taBI - -----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 iQIVAwUBX0yJ6uNLKJtyKPYoAQhKPhAAqYcPU9L8tZdch7Cs2FSh2vDL5V0giAXt CZTwhKMqFKsHB50i08qAe0N56FbSxbGMwd1Cdx7t/MNJwW8oR5cL5cKu/x8KwfKf mkM54zUbCwbPGgG7VHo4GDttbtDkYJknX2D52kdsSvRKH+rcIHHs7gKEzy6H1/Wb ex3MM5uvqDBHnn04HA0U0WWhOyICM2dmvPopi2xLGmRYe7A8T16XnXlQY4RtPSnl oO204fCeGpQ6mVa8PnA2tjs1xVclVXgBEa4m1RhQaGMEJPojbiRJHF8eZ5iVdPzs rb1/JU4cKzvJ/glN59+bBnLUdM82/TA4hE2e8yGsv5IBme/eWvgx4ENrb1tgnZJB 6DjnvbKvjLlpnNsDxvSCz+OKU2yhP5MhkO1siN+065jjLAfnetWoY/AollPf+p1+ oN3V7eo8rLfvAmIa0oh9tZNzrnv3K7vpAu8ZhBrOzHltps/XyN7C//DwTAwLEZeM F5ZjEqGrVhmUUmYUMWKZsk+X8dERjrC37aLxl2ybxHgp2OsEzLICo3YKJRAGG/Oz 6UqJZjTrHHwTl6/VirpKM1wduE8ex/K9Lba0+Yzy6PERfj4+swmVPSVmHSDZevvD iMy26ye+Ll5shvl5Edi+Y+a7Qcm80MNCjUvji0AAw1sGVefK3JFD3+LmK4MvpLx+ EQuzYkDy9/E= =kpXV -----END PGP SIGNATURE-----
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