9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.6 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.013 Low
EPSS
Percentile
85.6%
The libcurl API function called curl_maprintf()
before version 7.51.0 can be tricked into doing a double-free due to an unsafe size_t
multiplication, on systems using 32 bit size_t
variables.
CPE | Name | Operator | Version |
---|---|---|---|
curl | eq | 7.28.0-r0 | |
curl | eq | 7.21.1-r0 | |
curl | eq | curl-7_19_6 | |
curl | eq | before_urldata_rename | |
curl | eq | 7.47.0-r0 | |
curl | eq | 7.49.1-r2 | |
curl | eq | curl-7_9_7 | |
curl | eq | 7.28.1-r0 | |
curl | eq | curl-7_16_0 | |
curl | eq | curl-7_45_0 |
www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
www.securityfocus.com/bid/94098
www.securitytracker.com/id/1037192
access.redhat.com/errata/RHSA-2018:2486
access.redhat.com/errata/RHSA-2018:3558
bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8618
curl.haxx.se/docs/adv_20161102D.html
security.gentoo.org/glsa/201701-47
www.tenable.com/security/tns-2016-21
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.6 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.013 Low
EPSS
Percentile
85.6%