On July 24th 2024, Curl maintainers announced a new stack buffer Use After Free (UAF) vulnerability – CVE-2024-6197. This type of vulnerability is very uncommon since UAF issues usually occur on the heap and not on the stack. While the vulnerability can be easily exploited for causing denial of service, in this blog we will …
While researching CVE-2024-38428 in GNU’s Wget, our team found a new 0-day vulnerability. The vulnerability, later assigned CVE-2024-10524, may lead to various types of attacks – including phishing, SSRF, and MiTM. These attacks can have severe consequences such as resource restriction bypass and sensitive information exposure. Upon discovering this vulnerability, our team responsibly disclosed it …
On September 23rd, Twitter user Simone Margaritelli (@evilsocket) announced that he has discovered and privately disclosed a CVSS 9.9 GNU/Linux unauthenticated RCE, which affects almost all Linux distributions, and that the public disclosure will happen on September 30th, Due to a suspected leak in the disclosure process, @evilsocket decided to advance the disclosure, and on …
On Sunday, June 2nd 2024, a fix commit was pushed for a vulnerability in GNU’s popular Wget tool. Two weeks later, the vulnerability was assigned the ID CVE-2024-38428 and later was classified as a critical vulnerability – with a CVSS score of 9.1. In this blog, we take a dive deep into this threat by …
With over 29,000 CVEs and 5.5 billion malware attacks recorded in the past year, it’s no wonder that software supply chain security is a top priority for enterprise developers on a global scale. That is also why JFrog Security Research has been instrumental in identifying and analyzing the biggest threats and devising methods to protect …
The SSH Terrapin attack (CVE-2023-48795) has recently caught attention, targeting the SSH protocol security by truncating cryptographic information. The inherent flaw in the SSH protocol itself affects a wide range of SSH client and server implementations. Following our initial research communication, this post will detail its fundamentals and impact. Affected Implementations Terrapin Attack Exploitation Impacts …
Update – October 11, 2023: This blog has been updated to include all the details that have been published about the vulnerabilities. On Wednesday, October 4th 2023, Daniel Stenberg, one of Curl’s core maintainers announced that a forthcoming release of Curl, version 8.4.0, is scheduled to be available on October 11th 2023 at approximately 06:00 …
As part of our ongoing efforts to offer you the most comprehensive and advanced SDLC protection capabilities, JFrog continues to boost the capabilities of our JFrog Xray security and compliance product. In this blog, we offer an overview of recent Xray improvements, all aimed at helping you fortify your software, reduce risk, scale security, streamline …
Always a concern for DevOps teams, security has now become a critical part of developing and releasing software – a reality reflected on the sharp increase in JFrog blogs about DevSecOps. In fact, we generated so many hard-hitting and instructive blogs about security and compliance in 2021 that we decided our DevSecOps coverage deserved its …
On Thursday, Dec 9th 2021, a researcher from the Alibaba Cloud Security Team dropped a zero-day remote code execution exploit on Twitter, targeting the extremely popular log4j logging framework for Java (specifically, the 2.x branch called Log4j2). The vulnerability was originally discovered and reported to Apache by the Alibaba cloud security team on November 24th. …
