10788 matches found
curl: Double-free in curl_maprintf
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...
curl: Case insensitive password comparison
A 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 existing connections. This means that if an unused connection with proper credentials exists for a protocol that has connection-scoped...
curl: escape and unescape integer overflows
Multiple integer overflow flaws leading to heap-based buffer overflows were found in the way curl handled escaping and unescaping of data. An attacker could potentially use these flaws to crash an application using libcurl by sending a specially crafted input to the affected libcurl functions...
curl: URL unescape heap overflow via integer truncation
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...
curl: FTP PWD response parser out of bounds read
libcurl may read outside of a heap allocated buffer when doing FTP. When libcurl connects to an FTP server and successfully logs in anonymous or not, it asks the server for the current directory with the PWD command. The server then responds with a 257 response containing the path, inside double...
curl: Use-after-free via shared cookies
A 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 disclosure...
curl: Out-of-bounds write via unchecked multiplication
The 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 CURLOPTUSERNAME...
curl: Double-free in krb5 code
The function readdata in security.c in curl before version 7.51.0 is vulnerable to memory double free...
Amazon Linux 2 : curl (ALAS-2018-1052)
A heap-based buffer overflow has been found in the Curlsmtpescapeeob function of curl. An attacker could exploit this by convincing a user to use curl to upload data over SMTP with a reduced buffer to cause a crash or corrupt memory.CVE-2018-0500 C Tenable Network Security, Inc. The descriptive...
Medium: curl
Issue Overview: A heap-based buffer overflow has been found in the Curlsmtpescapeeob function of curl. An attacker could exploit this by convincing a user to use curl to upload data over SMTP with a reduced buffer to cause a crash or corrupt memory.CVE-2018-0500 Affected Packages: curl Note: This...
cgit 1.2.1 - cgit_clone_objects() Directory Traversal
cgit 1.2.1 - cgitcloneobjects Directory Traversal There is a directory traversal vulnerability in cgitcloneobjects, reachable when the configuration flag enable-http-clone is set to 1 default: void cgitcloneobjectsvoid if !ctx.qry.path cgitprinterrorpage400, "Bad request", "Bad request"; return; ...
cgit < 1.2.1 - 'cgit_clone_objects()' Directory Traversal
There is a directory traversal vulnerability in cgitcloneobjects, reachable when the configuration flag enable-http-clone is set to 1 default: void cgitcloneobjectsvoid if !ctx.qry.path cgitprinterrorpage400, "Bad request", "Bad request"; return; if !strcmpctx.qry.path, "info/packs" printpackinfo...
CVE-2016-8625
curl 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 network transfer requests to the wrong host...
Code injection
curl 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 network transfer requests to the wrong host...
DEBIAN-CVE-2016-8620
The '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-2016-8616
A 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 existing connections. This means that if an unused connection with proper credentials exists for a protocol that has connection-scoped...
CVE-2016-8620
The '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-2016-8616
A 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 existing connections. This means that if an unused connection with proper credentials exists for a protocol that has connection-scoped...