Detections
Analytics
CVE-2018-0500
critical
Description
Curl_smtp_escape_eob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPT_BUFFERSIZE value).
References
https://usn.ubuntu.com/3710-1/
https://security.gentoo.org/glsa/201807-04
https://github.com/curl/curl/commit/ba1dbd78e5f1ed67c1b8d37ac89d90e5e330b628
https://curl.haxx.se/docs/adv_2018-70a2.html