Denial Of Service (DoS)

libcurl.so is vulnerable to denial of service DoS attacks. The attacks exist due to performing multiplication without validating the size of buffer allocation causing an out-of-bounds write...

Invalid Encoding

libcurl.so is vulnerable to invalid encoding. The library does not properly parse the authority component of the URL in a curl request, causing the request to be sent to a different URL...

ALPINE-CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

Double free

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

DEBIAN-CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

Heap overflow

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

DEBIAN-CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CVE-2016-8618

The CVE-2016-8618 vulnerability affects libcurl’s curl_maprintf() and can be exploited to trigger a double-free due to an unsafe size_t multiplication on 32-bit size_t systems. The issue is addressed by upgrading to curl version 7.51.0 (upstream) or applying the patch. The Debian/Ubuntu advisorie...

CVE-2016-8618

The libcurl API function called "curlmaprintf" before version 7.51.0 can be tricked into doing a double-free due to an unsafe "sizet" multiplication, on systems using 32 bit "sizet" variables...

CVE-2016-8622

CVE-2016-8622 affects curl/libcurl’s URL percent-encoding decode path. The curl_easy_unescape function may allocate a destination buffer larger than 2 GB but store the result length in a signed 32‑bit int, causing length truncation or negative values. This can lead to writing outside the heap. Pu...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8618

The libcurl API function called curlmaprintf before version 7.51.0 can be tricked into doing a double-free due to an unsafe sizet multiplication, on systems using 32 bit sizet variables...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called "curleasyunescape". Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

CVE-2016-8622

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...