2/18/2024 0 Comments For ipod instal WinRAR 6.23![]() ![]() ![]() Put simply, it’s not a security vulnerability, just a minor bug.Īnd now on to curl - This one is just bizarre. And to send this signal, a user has to have elevated privileges - elevated enough to simply stop the daemon altogether. See, the SIGHUP signal technically indicates the end of a user session, but most daemons use it to indicate a restart or reload request. If you’re familiar with Linux signals, that might sound odd. To trigger the bug? Repeatedly send the PostgreSQL daemon the SIGHUP signal. The problem is a stack buffer overflow, which doesn’t seem to enable code execution, but does cause a denial of service situation. That vulnerability was only present in version 12.2, which released in February of 2020, and was fixed with the 12.3 release in May of that same year. ![]() You may notice something odd about those two vulnerabilities, but I promise the 2020 date is only the tip of the iceberg here. And PostgreSQL has CVE-2020-21469, clocking in with a 7.5 severity. Curl was recently notified of a CVE, CVE-2020-19909, rated at a hair-raising 9.8 on the CVSS scale. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |