SUSE-SU-2023:2225-1 Security update for curl

This update for curl adds the following feature: Update to version 8.0.1 jscPED-2580 - CVE-2023-28319: use-after-free in SSH sha256 fingerprint check bsc1211230. - CVE-2023-28320: siglongjmp race condition bsc1211231. - CVE-2023-28321: IDN wildcard matching bsc1211232. - CVE-2023-28322:...

SUSE-SU-2023:2224-1 Security update for curl

This update for curl adds the following feature: Update to version 8.0.1 jscPED-2580 - CVE-2023-28319: use-after-free in SSH sha256 fingerprint check bsc1211230. - CVE-2023-28320: siglongjmp race condition bsc1211231. - CVE-2023-28321: IDN wildcard matching bsc1211232. - CVE-2023-28322:...

CVE-2023-28322

An information disclosure vulnerability exists in curl v8.1.0 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 wasused to issue a PUT request...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

CVE-2023-28319

A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...

UBUNTU-CVE-2023-28319

A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the now freed hash. This flaw...

UBUNTU-CVE-2023-28322

An information disclosure vulnerability exists in curl v8.1.0 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 wasused to issue a PUT request...

CVE-2023-28320

A denial of service vulnerability exists in curl v8.1.0 in the way libcurl provides several different backends for resolving host names, selected at build time. If it is built to use the synchronous resolver, it allows name resolves to time-out slow operations using alarm and siglongjmp. When doi...

RHEL 8 : curl (RHSA-2023:3106)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:3106 advisory. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, a...

Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current curl Multiple Vulnerabilities (SSA:2023-137-01)

The version of curl installed on the remote host is prior to 8.1.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-137-01 advisory. - A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key...

PT-2023-3462 · Curl +11 · Curl +11

Name of the Vulnerable Software and Affected Versions: curl versions prior to 8.1.0 Description: The issue is related to improper certificate validation in the way curl supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. This could lead to...

curl security update

7.76.1-23.el92.1 - fix FTP too eager connection reuse CVE-2023-27535 7.76.1-23 - fix HTTP multi-header compression denial of service CVE-2023-23916 7.76.1-22 - smb/telnet: fix use-after-free when HTTP proxy denies tunnel CVE-2022-43552 7.76.1-21 - fix POST following PUT confusion CVE-2022-32221...

PT-2023-3433 · Curl +5 · Curl +5

Name of the Vulnerable Software and Affected Versions: curl versions prior to 8.1.0 Description: A denial of service issue exists in the way libcurl provides several different backends for resolving host names. If libcurl is built to use the synchronous resolver, it allows name resolves to time-o...

PT-2023-3440 · Curl +4 · Curl +4

Name of the Vulnerable Software and Affected Versions: curl versions prior to 8.1.0 Description: A use after free issue exists in the way libcurl verifies an SSH server's public key using a SHA 256 hash. When this check fails, libcurl frees the memory for the fingerprint before returning an error...

CentOS 8 : curl (CESA-2023:2963)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:2963 advisory. - When curl is used to retrieve and parse cookies from a HTTPS server, itaccepts cookies using control codes that when later are sent back to a...

curl 信任管理问题漏洞

curl is a tool used to transfer data from or to a server. A security vulnerability exists in curl, which stems from an IDN wildcard match that could lead to incorrect certificate validation...

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

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

curl: Incorrect handling of control code characters in cookies

A vulnerability found in curl. This security flaw happens when curl is used to retrieve and parse cookies from an HTTPS server, where it accepts cookies using control codes byte values below 32, and also when cookies that contain such control codes are later sent back to an HTTPS server, possibly...

curl: Use-after-free triggered by an HTTP proxy deny response

A vulnerability was found in curl. In this issue, curl can be asked to tunnel all protocols virtually it supports through an HTTP proxy. HTTP proxies can deny these tunnel operations using an appropriate HTTP error response code. When getting denied to tunnel the specific SMB or TELNET protocols,...

Low: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...