6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.022 Low
EPSS
Percentile
89.5%
Issue Overview:
IMAP FETCH response out of bounds read:
A buffer overrun flaw was found in the IMAP handler of libcurl. By tricking an unsuspecting user into connecting to a malicious IMAP server, an attacker could exploit this flaw to potentially cause information disclosure or crash the application. (CVE-2017-1000257)
Affected Packages:
curl
Issue Correction:
Run yum update curl to update your system.
New Packages:
i686:
curl-debuginfo-7.53.1-12.79.amzn1.i686
curl-7.53.1-12.79.amzn1.i686
libcurl-devel-7.53.1-12.79.amzn1.i686
libcurl-7.53.1-12.79.amzn1.i686
src:
curl-7.53.1-12.79.amzn1.src
x86_64:
curl-debuginfo-7.53.1-12.79.amzn1.x86_64
libcurl-devel-7.53.1-12.79.amzn1.x86_64
libcurl-7.53.1-12.79.amzn1.x86_64
curl-7.53.1-12.79.amzn1.x86_64
Red Hat: CVE-2017-1000257
Mitre: CVE-2017-1000257
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | curl-debuginfo | < 7.53.1-12.79.amzn1 | curl-debuginfo-7.53.1-12.79.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | curl | < 7.53.1-12.79.amzn1 | curl-7.53.1-12.79.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libcurl-devel | < 7.53.1-12.79.amzn1 | libcurl-devel-7.53.1-12.79.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libcurl | < 7.53.1-12.79.amzn1 | libcurl-7.53.1-12.79.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | curl-debuginfo | < 7.53.1-12.79.amzn1 | curl-debuginfo-7.53.1-12.79.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libcurl-devel | < 7.53.1-12.79.amzn1 | libcurl-devel-7.53.1-12.79.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libcurl | < 7.53.1-12.79.amzn1 | libcurl-7.53.1-12.79.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | curl | < 7.53.1-12.79.amzn1 | curl-7.53.1-12.79.amzn1.x86_64.rpm |
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.022 Low
EPSS
Percentile
89.5%