The Curl Project

17 CVEs across 2 The Curl Project products. Browse The Curl Project vulnerabilities, severities, and proof-of-concept exploits.

The Curl Project products with known CVEs

ProductCVEs
Curl15
Curl:2
The Curl Project CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2019-3823Medium4.32019-02-06libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer pass…
CVE-2019-3822Critical9.82019-02-06libcurl versions from 7.36.0 to before 7.64.0 are vulnerable to a stack-based buffer overflow. The function creating an outgoing NTLM type-3 header (`lib/vauth…
CVE-2018-16890High7.52019-02-06libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vaut…
CVE-2018-16842Medium4.42018-10-31Curl versions 7.14.1 through 7.61.1 are vulnerable to a heap-based buffer over-read in the tool_msgs.c:voutf() function that may result in information exposure…
CVE-2018-16840Critical9.82018-10-31A heap use-after-free flaw was found in curl versions from 7.59.0 through 7.61.1 in the code related to closing an easy handle. When closing and cleaning up an…
CVE-2018-16839Medium4.32018-10-31Curl versions 7.33.0 through 7.61.1 are vulnerable to a buffer overrun in the SASL authentication code that may lead to denial of service.
CVE-2016-8625Medium5.32018-08-01curl before version 7.51.0 uses outdated IDNA 2003 standard to handle International Domain Names and this may lead users to potentially and unknowingly issue n…
CVE-2016-8623Low3.32018-08-01A flaw was found in curl before version 7.51.0. The way curl handles cookies permits other threads to trigger a use-after-free leading to information disclosur…
CVE-2016-8620Medium6.52018-08-01The 'globbing' feature in curl before version 7.51.0 has a flaw that leads to integer overflow and out-of-bounds read via user controlled input.
CVE-2016-8619Medium5.32018-08-01The function `read_data()` in security.c in curl before version 7.51.0 is vulnerable to memory double free.
CVE-2016-8616Low3.72018-08-01A flaw was found in curl before version 7.51.0 When re-using a connection, curl was doing case insensitive comparisons of user name and password with the exist…
CVE-2016-8615Medium5.32018-08-01A flaw was found in curl before version 7.51. If cookie state is written into a cookie jar file that is later read back and used for subsequent requests, a mal…
CVE-2016-8621Medium5.32018-07-31The `curl_getdate` function in curl before version 7.51.0 is vulnerable to an out of bounds read if it receives an input with one digit short.
CVE-2016-8617Low3.32018-07-31The base64 encode function in curl before version 7.51.0 is prone to a buffer being under allocated in 32bit systems if it receives at least 1Gb as input via `…
CVE-2016-8624Medium5.32018-07-31curl before version 7.51.0 doesn't parse the authority component of the URL correctly when the host name part ends with a '#' character, and could instead be t…
CVE-2016-8622Low3.72018-07-31The URL percent-encoding decode function in libcurl before 7.51.0 is called `curl_easy_unescape`. Internally, even if this function would be made to allocate a…
CVE-2016-8618Medium5.32018-07-31The libcurl API function called `curl_maprintf()` before version 7.51.0 can be tricked into doing a double-free due to an unsafe `size_t` multiplication, on sy…