curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html | patch |
| https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html | patch |
| https://curl.haxx.se/docs/adv_2018-82c2.html | patch vendor advisory |
| https://security.gentoo.org/glsa/201806-05 | third party advisory vendor advisory |
| http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html | patch |
| https://usn.ubuntu.com/3648-1/ | third party advisory vendor advisory |
| http://www.securityfocus.com/bid/104207 | vdb entry third party advisory |
| http://www.securitytracker.com/id/1040933 | vdb entry third party advisory |