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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.0849 USN-5864-1: Fig2dev vulnerabilities 14 February 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Fig2dev Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2021-32280 CVE-2021-3561 CVE-2020-21676 CVE-2020-21675 CVE-2020-21535 CVE-2020-21534 CVE-2020-21533 CVE-2020-21532 CVE-2020-21531 CVE-2020-21530 CVE-2020-21529 CVE-2019-19797 CVE-2019-19555 CVE-2019-14275 Original Bulletin: https://ubuntu.com/security/notices/USN-5864-1 Comment: CVSS (Max): 7.1 CVE-2021-3561 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- USN-5864-1: Fig2dev vulnerabilities 13 February 2023 Several security issues were fixed in Fig2dev. Reduce your security exposure Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines. Learn more about Ubuntu Pro Releases o Ubuntu 20.04 LTS o Ubuntu 18.04 LTS Packages o fig2dev - Utilities for converting XFig figure files Details Frederic Cambus discovered that Fig2dev incorrectly handled certain image files. If a user or an automated system were tricked into opening a certain specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. ( CVE-2019-14275 ) It was discovered that Fig2dev incorrectly handled certain image files. If a user or an automated system were tricked into opening a certain specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. ( CVE-2019-19555 , CVE-2019-19797 , CVE-2020-21529 , CVE-2020-21530 , CVE-2020-21531 , CVE-2020-21532 , CVE-2020-21533 , CVE-2020-21534 , CVE-2020-21535 , CVE-2020-21675 , CVE-2020-21676 , CVE-2021-3561 ) It was discovered that Fig2dev incorrectly handled certain image files. If a user or an automated system were tricked into opening a certain specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. ( CVE-2021-32280 ) Reduce your security exposure Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines. Learn more about Ubuntu Pro Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 o fig2dev - 1:3.2.7a-7ubuntu0.1 Ubuntu 18.04 o transfig - 1:3.2.6a-6ubuntu1.1 o fig2dev - 1:3.2.6a-6ubuntu1.1 In general, a standard system update will make all the necessary changes. References o CVE-2019-19797 o CVE-2020-21534 o CVE-2020-21530 o CVE-2020-21533 o CVE-2021-32280 o CVE-2019-19555 o CVE-2020-21535 o CVE-2021-3561 o CVE-2020-21529 o CVE-2020-21676 o CVE-2020-21675 o CVE-2020-21531 o CVE-2020-21532 o CVE-2019-14275 - --------------------------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. 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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: https://auscert.org.au/gpg-key/ iQIVAwUBY+rW1ckNZI30y1K9AQhYCBAAmJwgl0CtcHuNeu14PqHWgTX+WeDR/LP0 pTmlVanFdn7QBq+ItIoSlB5cF/EE50Bqe9gqFR9JZTNrFSs3Bgixgg4eg+MNYboN 1jGL5Dpr9U0m76mEf77KBaKNyZU3iYpV7GNz0jCDrG9y01tDjwZBR6mFxprZlh0u w7Kphgr21b/gjG8wqxv3KZttLt0LA8U+jb6CdnjBnGmozLXcHM6Lfurj4zxNaV5L syY7T7cheQ+vZltbQ+Z7BKXqWRKJ/AAH9wEAn+2NDA0pe66JFd2DZYYvI14+ziZn 7l9BlUxSUeWGF8g7xT5SUMiY8LXQ3qU4XJH7KX4aGzaz/dQmPjLQdxiTfwxaLHCZ /+YThC5fUKeAIyI4Y2VkBTL10FojaCF3BphrElYoJVXD/aUOoBSI2D357RMS7DZc 5mp92ZNMJZZpoU2PJwK6WcTLGvgkW5BAG61RRHRxywVPZcgPgzpp9rHn8FDHYdvX GG6GMqGabPwFxxDKUqaX4RHRHLIZluCnGbUhewcnC2tNDzgn9qQC2cStFpDeOoVd /jqtUuTOzwW7nCuEILDGA5CNtoA6ngv+JWuszZoEdv9vRJJVAVgSY11rjJ7QYfV8 rKi5c1VXe79haf0dH1Dg7TZ+OZwTUMKabP3gpw5fCELc88mWmS/mSt680a3Eiwvj jQYpBEPjKkE= =gE9f -----END PGP SIGNATURE-----