• [SECURITY] [DSA 4051-1] curl security update

    From Yves-Alexis Perez@1:229/2 to All on Wed Nov 29 12:20:01 2017
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-4051-1 [email protected] https://www.debian.org/security/ Yves-Alexis Perez November 29, 2017 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : curl
    CVE ID : CVE-2017-8816 CVE-2017-8817

    Two vulnerabilities were discovered in cURL, an URL transfer library.

    CVE-2017-8816

    Alex Nichols discovered a buffer overrun flaw in the NTLM authentication
    code which can be triggered on 32bit systems where an integer overflow
    might occur when calculating the size of a memory allocation.

    CVE-2017-8817

    Fuzzing by the OSS-Fuzz project led to the discovery of a read out of
    bounds flaw in the FTP wildcard function in libcurl. A malicious server
    could redirect a libcurl-based client to an URL using a wildcard pattern,
    triggering the out-of-bound read.

    For the oldstable distribution (jessie), these problems have been fixed
    in version 7.38.0-4+deb8u8.

    For the stable distribution (stretch), these problems have been fixed in version 7.52.1-5+deb9u3.

    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: [email protected]
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