PT-2026-40986

libcurl provides the CURLOPT CERTINFO option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation...

curl: Heap-buffer-overflow in `Curl_ssl_push_certinfo_len()` — sole bounds check is `DEBUGASSERT`

Summary Curlsslpushcertinfolen in lib/vtls/vtls.c uses DEBUGASSERTcertnum numofcerts as its only bounds check before writing a heap pointer into ci-certinfocertnum. DEBUGASSERT is a no-op in every release/production build lib/curlsetup.h:1084. Any mismatch between the count passed to...

PT-2025-46009

libcurl's ASN1 parser code has the GTime2str function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the time fraction, leading to a strlen getting performed on a pointer to a heap buffer area that i...

EulerOS Virtualization 2.9.1 : curl (EulerOS-SA-2022-2341)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated...

Internet Bug Bounty: CVE-2022-27781: CERTINFO never-ending busy-loop

Published Advisory: https://curl.se/docs/CVE-2022-27781.html Original Report: https://hackerone.com/reports/1555441 Impact Due to an erroneous function, a malicious server could make libcurl built with NSS get stuck in a never-ending busy-loop when trying to retrieve that information...

SUSE: Security Advisory (SUSE-SU-2022:1870-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE-SU-2022:1870-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed CERTINFO never-ending busy-loop bsc1199223 - CVE-2022-27782: Fixed TLS and SSH connection too eager reuse bsc1199224...

SUSE-SU-2022:1805-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed CERTINFO never-ending busy-loop bsc1199223 - CVE-2022-27782: Fixed TLS and SSH connection too eager reuse bsc1199224...

SUSE-SU-2022:1733-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed CERTINFO never-ending busy-loop bsc1199223 - CVE-2022-27782: Fixed TLS and SSH connection too eager reuse bsc1199224...

Updated curl packages fix security vulnerability

CERTINFO never-ending busy-loop. CVE-2022-27781 TLS and SSH connection too eager reuse. CVE-2022-27782...

Slackware: Security Advisory (SSA:2022-131-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

curl -- Multiple vulnerabilities

The curl project reports: CVE-2022-27778: curl removes wrong file on error CVE-2022-27779: cookie for trailing dot TLD CVE-2022-27780: percent-encoded path separator in URL host CVE-2022-27781: CERTINFO never-ending busy-loop CVE-2022-27782: TLS and SSH connection too eager reuse CVE-2022-30115:...

curl: CVE-2022-27781: CERTINFO never-ending busy-loop

Summary: Curl is prone to a DoS attack in case the NSS TLS library is used and the CERTINFO option is enabled. Using maliciously crafted certificates on a server, an attacker can make curl run into an endless loop when connecting to the server. The bug is located in the following code segment...

PHP Project Management <= 0.8.10 Multiple RFI / LFI Vulnerabilities

Exploit for unknown platform in category web applications =================================================================== PHP Project Management = 0.8.10 Multiple RFI / LFI Vulnerabilities =================================================================== PHP Project Management = 0.8.10...