- ------------------------------------------------------------------------- Debian Security Advisory DSA-4633-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Alessandro Ghedini February 22, 2020 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : curl CVE ID : CVE-2019-5436 CVE-2019-5481 CVE-2019-5482 Debian Bug : 929351 940009 940010 Multiple vulnerabilities were discovered in cURL, an URL transfer library. CVE-2019-5436 A heap buffer overflow in the TFTP receiving code was discovered, which could allow DoS or arbitrary code execution. This only affects the oldstable distribution (stretch). CVE-2019-5481 Thomas Vegas discovered a double-free in the FTP-KRB code, triggered by a malicious server sending a very large data block. CVE-2019-5482 Thomas Vegas discovered a heap buffer overflow that could be triggered when a small non-default TFTP blocksize is used. For the oldstable distribution (stretch), these problems have been fixed in version 7.52.1-5+deb9u10. For the stable distribution (buster), these problems have been fixed in version 7.64.0-4+deb10u1. We recommend that you upgrade your curl packages. For the detailed security status of curl please refer to its security tracker page at: https://security-tracker.debian.org/tracker/curl 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: This email address is being protected from spambots. You need JavaScript enabled to view it.
Debian: DSA-4633-1: curl security update
Multiple vulnerabilities were discovered in cURL, an URL transfer library. CVE-2019-5436
