AZL-25858 CVE-2023-27537 affecting package rust for versions less than 1.72.0-2

A double free vulnerability exists in libcurl 8.0.0 when sharing HSTS data between separate "handles". This sharing was introduced without considerations for do this sharing across separate threads but there was no indication of this fact in the documentation. Due to missing mutexes or thread...

AZL-34606 CVE-2023-27536 affecting package cmake for versions less than 3.28.2-1

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

AZL-34613 CVE-2023-27538 affecting package cmake for versions less than 3.28.2-1

An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequen...

CVE-2023-27538

An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequen...

CVE-2023-27535

An authentication bypass vulnerability exists in libcurl 8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain...

CVE-2023-27536

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

CVE-2023-27536

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

SUSE CVE-2013-2174

Heap-based buffer overflow in the curleasyunescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a crafted string ending in a "%" percent character...

SUSE CVE-2014-3707

The curleasyduphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPTCOPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information...

SUSE CVE-2016-4802

Multiple untrusted search path vulnerabilities in cURL and libcurl before 7.49.1, when built with SSPI or telnet is enabled, allow local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse 1 security.dll, 2 secur32.dll, or 3 ws232.dll in the application or current...

SUSE CVE-2019-3822

libcurl 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/ntlm.c:Curlauthcreatentlmtype3message, generates the request HTTP header contents based on previously received data. The check that exists ...

SUSE CVE-2021-22926

libcurl-using applications can ask for a specific client certificate to be used in a transfer. This is done with the CURLOPTSSLCERT option --cert with the command line tool.When libcurl is built to use the macOS native TLS library Secure Transport, an application can ask for the client certificat...

AlmaLinux 9 : curl (ALSA-2023:0333)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:0333 advisory. - When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option h...

CVE-2022-32221

When doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to ask for data to send, even when the CURLOPTPOSTFIELDS option has been set, if the same handle previously was used to issue a PUT request which used that callback. This flaw may surprise the...

Security Bulletin: IBM MQ is affected by a vulnerability in libcurl (CVE-2022-32206)

Summary An issue was identified in libcurl that affects IBM MQ. IBM MQ uses libcurl to provide HTTPURL functionality which is only used to download remote CCDT files and is not used to send or receive messages. Vulnerability Details CVEID:CVE-2022-32206 DESCRIPTION: cURL libcurl is vulnerable to ...

Denial Of Service (DoS)

libcurl.so is vulnerable to denial of service. The vulnerability exists due to stack-based buffer overflow when curl is instructed to parse a .netrc file for credentials which allows an attacker to crash the application via malicious input...

curl: Remote memory disclosure vulnerability in libcurl on 64 Bit Windows

Remote memory disclosure vulnerability in libcurl on 64 Bit Windows Summary: libcurl latest contains a vulnerability that enables attackers to remotely read memory beyond the bounds of a buffer in the style of the infamous "heartbleed" vulnerability. Luckily, however, this is only possible when...

Security Bulletin: The Community Edition of IBM ILOG CPLEX Optimization Studio is affected by a vulnerability in libcurl (CVE-2021-22945)

Summary The Community Edition of IBM ILOG CPLEX Optimization Studio on Windows platform only has addressed the following vulnerability: libcurl is vulnerable to a denial of service. Vulnerability Details CVEID: CVE-2021-22945 DESCRIPTION: cURL libcurl is vulnerable to a denial of service, caused ...

DEBIAN-CVE-2021-22945

When sending data to an MQTT server, libcurl = 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it again...

ALPINE-CVE-2021-22945

When sending data to an MQTT server, libcurl = 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it again...