curl: incorrect handling of IP addresses in cookie domain

It was found that the libcurl library did not correctly handle partial literal IP addresses when parsing received HTTP cookies. An attacker able to trick a user into connecting to a malicious server could use this flaw to set the user's cookie to a crafted domain, making other cookie-related issu...

Moderate: Red Hat Security Advisory: curl security, bug fix, and enhancement update

Updated curl packages that fix multiple security issues, several bugs, and add two enhancements are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give...

curl: incorrect handle duplication after COPYPOSTFIELDS

A flaw was found in the way the libcurl library performed the duplication of connection handles. If an application set the CURLOPTCOPYPOSTFIELDS option for a handle, using the handle's duplicate could cause the application to crash or disclose a portion of its memory...

Updated curl package fixes security vulnerability

libcurl can wrongly send HTTP credentials when re-using connections. Even if the handle for an HTTP connection is reset, it retains the credentials, which can cause them to be unintentionally leaked in subsequent requests CVE-2015-3236. libcurl can get tricked by a malicious SMB server to send of...

Fedora 22 : curl-7.40.0-5.fc22 (2015-10155)

implement public key pinning for NSS backend 1195771 - fix lingering HTTP credentials in connection re-use CVE-2015-3236 - prevent SMB from sending off unrelated memory contents CVE-2015-3237 - curl-config --libs now works on x8664 without libcurl-devel.x8664 1228363 Note that Tenable Network...

cURL and libcurl smb_request_state function information disclosure vulnerability

cURL/libcURL is a command line file transfer tool that supports FTP, FTPS, HTTP, HTTPS, GOPHER, TELNET, DICT, FILE and LDAP. A security vulnerability in the cURL and libcurl smbrequeststate functions allows remote attackers to conduct denial-of-service attacks by submitting requests of a speciall...

DEBIAN-CVE-2015-3237

The smbrequeststate function in cURL and libcurl 7.40.0 through 7.42.1 allows remote SMB servers to obtain sensitive information from memory or cause a denial of service out-of-bounds read and crash via crafted length and offset values...

CVE-2015-3237

The smbrequeststate function in cURL and libcurl 7.40.0 through 7.42.1 allows remote SMB servers to obtain sensitive information from memory or cause a denial of service out-of-bounds read and crash via crafted length and offset values...

CVE-2015-3236

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

CVE-2015-3236

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

DEBIAN-CVE-2015-3236

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

Out-of-bounds

The smbrequeststate function in cURL and libcurl 7.40.0 through 7.42.1 allows remote SMB servers to obtain sensitive information from memory or cause a denial of service out-of-bounds read and crash via crafted length and offset values...

Design/Logic Flaw

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

CVE-2015-3236

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

CVE-2015-3236

CVE-2015-3236 affects curl/libcurl 7.40.0–7.42.1, where HTTP Basic credentials from a prior connection could be reused after a curl_easy_reset when contacting the same host, leading to potential disclosure of sensitive credentials. The root cause is lingering credentials/connections kept in the h...

CVE-2015-3237

The CVE-2015-3237 issue affects curl/libcurl 7.40.0–7.42.1. In the smb_request_state() handler, two length and offset values parsed from network data are used without proper boundary checks, enabling a remote SMB server to read memory contents or trigger a crash. Impacts include information discl...

CVE-2015-3237

The smbrequeststate function in cURL and libcurl 7.40.0 through 7.42.1 allows remote SMB servers to obtain sensitive information from memory or cause a denial of service out-of-bounds read and crash via crafted length and offset values...

CVE-2015-3236

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

KLA10618 Information disclosure vulnerability in cURL

Multiple serious vulnerabilities have been found in cURL. Malicious users can exploit these vulnerabilities to obtain sensitive information. Below is a complete list of vulnerabilities 1. An unknown vulnerability related to SMB can be exploited remotely via specially designed length and offset...

curl: information leakage

CVE-2015-3236 lingering HTTP credentials in connection re-use: libcurl can wrongly send HTTP credentials when re-using connections. libcurl allows applications to set credentials for the upcoming transfer with HTTP Basic authentication, like with CURLOPTUSERPWD for example. Name and password...