CVE-2023-27537

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...

CBL Mariner 2.0 Security Update: curl (CVE-2022-42916)

The version of curl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-42916 advisory. - In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS...

curl: CVE-2023-27537: HSTS double-free

A double-free vulnerability CVE-2023-27537 existed in libcurl's HSTS HTTP Strict Transport Security implementation due to a lack of exclusion control when processing HSTS with multi-threading. This could lead to a use-after-free UAF issue when other threads access entries. An attacker could explo...

CSA 上的 HSTS 安全漏洞

Created Date Mar 7, 2023 1:38:55 AM...

Amazon Linux 2 : curl (ALAS-2023-1986)

The version of curl installed on the remote host is prior to 7.88.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-1986 advisory. A flaw was found in the Curl package, where the HSTS mechanism would be ignored by subsequent transfers when done on the sam...

Medium: curl

Issue Overview: A flaw was found in the Curl package, where the HSTS mechanism would be ignored by subsequent transfers when done on the same command line because the state would not be properly carried. This issue may result in limited confidentiality and integrity. CVE-2023-23914 A flaw was fou...

FreeBSD : curl -- multiple vulnerabilities (be233fc6-bae7-11ed-a4fb-080027f5fec9)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the be233fc6-bae7-11ed-a4fb-080027f5fec9 advisory. - A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : curl vulnerabilities (USN-5891-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5891-1 advisory. Harry Sintonen discovered that curl incorrectly handled HSTS support when multiple URLs are requested serially. A remote attacker...

Ubuntu: Security Advisory (USN-5891-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-5891-1: curl vulnerabilities

Harry Sintonen discovered that curl incorrectly handled HSTS support when multiple URLs are requested serially. A remote attacker could possibly use this issue to cause curl to use unencrypted connections. This issue only affected Ubuntu 22.04 LTS, and Ubuntu 22.10. CVE-2023-23914 Harry Sintonen...

OESA-2023-1125 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: A flaw was found in the Curl package, where the HSTS mechanism could fail when multiple transfers are done in parallel, as the HSTS cache file...

CVE-2023-23914

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CVE-2023-23915

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DEBIAN-CVE-2023-23914

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially. Using its HSTS support, curl can be instructed to use HTTPS instead of usingan insecure clear-text HTTP step even when HTTP is...

AZL-34601 CVE-2023-23915 affecting package cmake for versions less than 3.28.2-1

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality to behave incorrectly when multiple URLs are requested in parallel. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP...

ALPINE-CVE-2023-23914

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially. Using its HSTS support, curl can be instructed to use HTTPS instead of usingan insecure clear-text HTTP step even when HTTP is...

AZL-34615 CVE-2023-23914 affecting package cmake for versions less than 3.21.4-10

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially. Using its HSTS support, curl can be instructed to use HTTPS instead of usingan insecure clear-text HTTP step even when HTTP is...

CVE-2023-23915

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality to behave incorrectly when multiple URLs are requested in parallel. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP...

AZL-38093 CVE-2023-23915 affecting package tensorflow for versions less than 2.16.1-1

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality to behave incorrectly when multiple URLs are requested in parallel. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP...

AZL-13660 CVE-2023-23915 affecting package rust for versions less than 1.72.0-2

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality to behave incorrectly when multiple URLs are requested in parallel. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP...