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Sicherheitslücken in curl · Seite 6

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für curl: 0. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 109

  1. ALPINE-CVE-2017-1000099

    Mittel · CVSS 6.5Korrektur verfügbar

    ALPINE-CVE-2017-1000099

    When asking to get a file from a file:// URL, libcurl provides a feature that outputs meta-data about the file using HTTP-like headers. The code doing this would send the wrong buffer to the user (stdout or the application's provide callback), which could lead to other private data from the heap to get inadvertently displayed. The wrong buffer was an uninitialized memory area allocated on the heap and if it turned out to not contain any zero byte, it would continue and display the data following that buffer in memory.

    • Auf 7.55.0-r0 aktualisieren
    Veröffentlicht Aktualisiert
  2. ALPINE-CVE-2017-7407

    Niedrig · CVSS 2.4Korrektur verfügbar

    ALPINE-CVE-2017-7407

    The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.

    • Auf 7.53.1-r2 aktualisieren
    Veröffentlicht Aktualisiert
  3. ALPINE-CVE-2016-7167

    Kritisch · CVSS 9.8Korrektur verfügbar

    ALPINE-CVE-2016-7167

    Multiple integer overflows in the (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape, and (4) curl_easy_unescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow.

    • Auf 7.50.3-r0 aktualisieren
    Veröffentlicht Aktualisiert
  4. ALPINE-CVE-2016-7141

    Hoch · CVSS 7.5Korrektur verfügbar

    ALPINE-CVE-2016-7141

    curl and libcurl before 7.50.2, when built with NSS and the libnsspem.so library is available at runtime, allow remote attackers to hijack the authentication of a TLS connection by leveraging reuse of a previously loaded client certificate from file for a connection for which no certificate has been set, a different vulnerability than CVE-2016-5420.

    • Auf 7.50.2-r0 aktualisieren
    Veröffentlicht Aktualisiert
  5. ALPINE-CVE-2016-5420

    Hoch · CVSS 7.5Korrektur verfügbar

    ALPINE-CVE-2016-5420

    curl and libcurl before 7.50.1 do not check the client certificate when choosing the TLS connection to reuse, which might allow remote attackers to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate.

    • Auf 7.50.1-r0 aktualisieren
    Veröffentlicht Aktualisiert
  6. ALPINE-CVE-2016-5419

    Hoch · CVSS 7.5Korrektur verfügbar

    ALPINE-CVE-2016-5419

    curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session.

    • Auf 7.50.1-r0 aktualisieren
    Veröffentlicht Aktualisiert
  7. ALPINE-CVE-2014-0139

    Nicht bewertetKorrektur verfügbar

    ALPINE-CVE-2014-0139

    cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

    • Auf 7.36.0-r0 aktualisieren
    Veröffentlicht Aktualisiert
  8. ALPINE-CVE-2014-0138

    Nicht bewertetKorrektur verfügbar

    ALPINE-CVE-2014-0138

    The default configuration in cURL and libcurl 7.10.6 before 7.36.0 re-uses (1) SCP, (2) SFTP, (3) POP3, (4) POP3S, (5) IMAP, (6) IMAPS, (7) SMTP, (8) SMTPS, (9) LDAP, and (10) LDAPS connections, which might allow context-dependent attackers to connect as other users via a request, a similar issue to CVE-2014-0015.

    • Auf 7.36.0-r0 aktualisieren
    Veröffentlicht Aktualisiert

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