CVE-2022-42916

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly instead of using an insecure cleartext HTTP step even when HTTP is provided in the URL. This mechanism could be bypassed if the host nam...

PT-2022-5378

Name of the Vulnerable Software and Affected Versions curl versions 7.77.0 through 7.85.0 Description The issue is related to the HSTS check in curl, which can be bypassed to trick it into staying with HTTP. This can happen when the host name in the given URL uses IDN characters that get replaced...

curl -- multiple vulnerabilities

Daniel Stenberg reports: CVE-2022-32221: POST following PUT confusion 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...

curl: CVE-2022-42916: HSTS bypass via IDN

Summary: HSTS checks are bypassed if any character in the IDN convertNameprep to a '.' for example"。"UTF-8:E38082. I think there are other characters that become ".UTF-8:2E" as a result of converting with IDN. '。UTF-8:E38082' is converted to '.' so it doesn't matter if it's last or not. So the sa...

Exploit for Improper Input Validation in Php

CVE-2022-31629 poc PHP Bug reporthttps://bugs.php.net/b...

Security Bulletin: IBM MaaS360 Cloud Extender Agent and Base Module use libcurl with multiple known vulnerabilities

Summary Vulnerabilities contained within libcurl a 3rd party component were identified and remediated in the IBM MaaS360 Cloud Extender Agent and Base Module. Vulnerability Details CVEID:CVE-2022-27780 DESCRIPTION: cURL libcurl could allow a remote attacker to bypass security restrictions, caused...

CVE-2022-3259

Openshift 4.9 does not use HTTP Strict Transport Security HSTS which may allow man-in-the-middle MITM attacks...

Amazon Linux 2022 : curl, curl-minimal, libcurl (ALAS2022-2022-065)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-065 advisory. A vulnerability was found in curl. This security flaw allows reusing OAUTH2-authenticated connections without properly ensuring that the connection was authenticated with the same credentials s...

Oracle Linux 9 : curl (ELSA-2022-6157)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-6157 advisory. - fix unpreserved file permissions CVE-2022-32207 - fix HTTP compression denial of service CVE-2022-32206 Tenable has extracted the preceding descripti...

curl: Unpreserved file permissions

A vulnerability was found in curl. This issue occurs because when curl saves cookies, alt-svc, and HSTS data to local files, it makes the operation atomic by finalizing the process with a rename from a temporary name to the final target file name. This flaw leads to unpreserved file permissions,...

Security Bulletin: Vulnerability in libcURL affect IBM Rational ClearCase ( CVE-2022-27778, CVE-2022-27779, CVE-2022-27780, CVE-2022-27782, CVE-2022-30115, CVE-2022-27774 )

Summary libcURL vulnerabilities were disclosed by the libcURL Project. libcURL is used by IBM Rational ClearCase. IBM Rational ClearCase has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2022-27780 DESCRIPTION: cURL libcurl could allow a remote attacker to bypass security...

ALPINE-CVE-2022-32207

When curl 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the...

AZL-10103 CVE-2022-32207 affecting package curl for versions less than 7.84.0-1

When curl 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the...

CVE-2022-32207

When curl 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the...

DEBIAN-CVE-2022-32207

When curl 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the...

CVE-2022-32207

CVE-2022-32207 affects curl: when saving cookies, alt-svc and HSTS data, the final rename can widen target file permissions, exposing updates to more users. Affected versions are curl before 7.84.0; remediation is to upgrade to 7.84.0 or newer (as indicated by multiple advisories).

Authorization Bypass

firefox is vulnerable to authorization bypass. The vulnerability exists because the user on Firefox for Android could bypass the TLS certificate errors on HSTS-protected domains...

Non-preserved file permissions

When curl saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target filename. In that rename operation, it might accidentally widen the permissions for the target file, leaving the updated...

PT-2022-5939

Name of the Vulnerable Software and Affected Versions curl versions prior to 7.84.0 Description The issue is related to how curl saves cookies, alt-svc, and hsts data to local files. When curl performs this operation, it uses a temporary file that is later renamed to the final target filename...

CVE-2022-32207

When curl 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the...