critical9.8
CVE-2018-0500
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 ca…
Impact
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).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Haxx | Curl | from 7.54.1 through 7.60.0 |
| Canonical | Ubuntu Linux | Versions 17.10, 18.04 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securitytracker.com/id/1041280
- https://access.redhat.com/errata/RHSA-2018:2486
- https://curl.haxx.se/docs/adv_2018-70a2.html
- https://github.com/curl/curl/commit/ba1dbd78e5f1ed67c1b8d37ac89d90e5e330b628
- https://security.gentoo.org/glsa/201807-04
- https://usn.ubuntu.com/3710-1/
- http://www.securitytracker.com/id/1041280
- https://access.redhat.com/errata/RHSA-2018:2486
- https://curl.haxx.se/docs/adv_2018-70a2.html
- https://github.com/curl/curl/commit/ba1dbd78e5f1ed67c1b8d37ac89d90e5e330b628
- https://security.gentoo.org/glsa/201807-04
- https://usn.ubuntu.com/3710-1/