CVE-2023-38545

A heap-based buffer overflow flaw was found in the SOCKS5 proxy handshake in the Curl package. If Curl is unable to resolve the address itself, it passes the hostname to the SOCKS5 proxy. However, the maximum length of the hostname that can be passed is 255 bytes. If the hostname is longer, then...

SUSE-SU-2023:4045-1 Security update for curl

This update for curl fixes the following issues: - CVE-2023-38546: Fixed a cookie injection with none file bsc1215889...

SUSE-SU-2023:4044-1 Security update for curl

This update for curl fixes the following issues: - CVE-2023-38545: Fixed a heap buffer overflow in SOCKS5. bsc1215888 - CVE-2023-38546: Fixed a cookie injection with none file. bsc1215889...

SUSE-SU-2023:4043-1 Security update for curl

This update for curl fixes the following issues: - CVE-2023-38545: Fixed a heap buffer overflow in SOCKS5. bsc1215888 - CVE-2023-38546: Fixed a cookie injection with none file. bsc1215889...

[SECURITY] [DSA 5523-1] curl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5523-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 11, 2023 https://www.debian.org/security/faq -...

CVE-2023-38545

This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the host name to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that host name can be is 255 bytes. If the host na...

UBUNTU-CVE-2023-38545

This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the host name to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that host name can be is 255 bytes. If the host na...

CVE-2023-38039 affecting package curl for versions less than 8.3.0-1

CVE-2023-38039 affecting package curl for versions less than 8.3.0-1. An upgraded version of the package is available that resolves this issue...

curl: Multiple Vulnerabilities

Background A command line tool and library for transferring data with URLs. Description Multiple vulnerabilities have been discovered in curl. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Note that the risk of...

Important: curl

Issue Overview: An issue was found in curl that can cause a buffer overflow in its SOCKS5 proxy communications code. When curl is using a SOCKS5 proxy and it needs to resolve a hostname to an IP address, its default behavior is to pass the hostname to the proxy and allow it to perform the...

Debian DSA-5523-1 : curl - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5523 advisory. - CVE-2023-38545 is a heap-based buffer overflow vulnerability in the SOCKS5 proxy handshake in libcurl and curl. When curl is given a hostname to pass along...

Debian dla-3613 : curl - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3613 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3613-1 [email protected]...

curl security vulnerability

curl is a tool used to transfer data from or to a server. A security vulnerability exists in curl versions 7.9.1 through 8.3.0 that stems from the presence of a cookie injection vulnerability that allows an attacker to insert a cookie into a running program...

The vulnerability of the implementation of the SOCKS5 protocol in the command-line utility cURL allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the SOCKS5 protocol implementation in the CURL command-line utility is related to the issue of the operation going beyond the buffer boundaries when processing the hostname length. Exploiting this vulnerability allows a remote attacker to cause service failures or execute...

Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current curl Multiple Vulnerabilities (SSA:2023-284-01)

The version of curl installed on the remote host is prior to 8.4.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-284-01 advisory. - CVE-2023-38545 is a heap-based buffer overflow vulnerability in the SOCKS5 proxy handshake in libcurl and curl. When curl is...

DLA-3613-1 curl - security update

Bulletin has no description...

Critical Photon OS Security Update - PHSA-2023-5.0-0113

Updates of 'curl' packages of Photon OS have been released...

cURL SOCKS5 Heap Overflow Vulnerability

cURL is a network data transfer project. Usually when we say cURL, we mean the cURL command line tool. cURL's underlying use is the libcurl library. A heap overflow vulnerability exists in cURL SOCKS5, which can be exploited by an attacker to construct a malicious hostname and cause code executio...

GLSA-202310-12 : curl: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202310-12 curl: Multiple Vulnerabilities - A vulnerability exists in curl 7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS instead of using an...

curl 缓冲区错误漏洞

cURL is a network data transfer project. Usually when we say cURL, we mean the cURL command line tool. cURL's underlying use is the libcurl library. A heap overflow vulnerability exists in cURL SOCKS5, which can be exploited by an attacker to construct a malicious hostname and cause code executio...