CVE-2018-1000300

critical

Description

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.

References

https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

https://usn.ubuntu.com/3648-1/

https://security.gentoo.org/glsa/201806-05

https://curl.haxx.se/docs/adv_2018-82c2.html

http://www.securitytracker.com/id/1040933

http://www.securityfocus.com/bid/104207

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

Details

Source: Mitre, NVD

Published: 2018-05-24

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical