CVEvulnerability

CVE-2012-0036

7.5 HIGH Published 2012-04-13 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-04-13
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-89

Description

curl and libcurl 7.2x before 7.24.0 do not properly consider special characters during extraction of a pathname from a URL, which allows remote attackers to conduct data-injection attacks via a crafted URL, as demonstrated by a CRLF injection attack on the (1) IMAP, (2) POP3, or (3) SMTP protocol.

Affected configurations

• curl curl 7.20.0 • curl curl 7.20.1 • curl curl 7.21.0 • curl curl 7.21.1 • curl curl 7.21.2 • curl curl 7.21.3 • curl curl 7.21.4 • curl curl 7.21.5 • curl curl 7.21.6 • curl curl 7.21.7 • curl curl 7.22.0 • curl curl 7.23.0 • curl curl 7.23.1 • curl libcurl 7.20.0 • curl libcurl 7.20.1 • curl libcurl 7.21.0 • curl libcurl 7.21.1 • curl libcurl 7.21.2 • curl libcurl 7.21.3 • curl libcurl 7.21.4 • curl libcurl 7.21.5 • curl libcurl 7.21.6 • curl libcurl 7.21.7 • curl libcurl 7.22.0 • curl libcurl 7.23.0 • curl libcurl 7.23.1

Related

Weakness · CWE (1)

  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References