CVE-2016-8617
curl: Out-of-bounds write via unchecked multiplication
Severity Score
7.0
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The base64 encode function in curl before version 7.51.0 is prone to a buffer being under allocated in 32bit systems if it receives at least 1Gb as input via `CURLOPT_USERNAME`.
La función de cifrado en base64 de curl en versiones anteriores a la 7.51.0 es propenso a que se subasigne un búfer en sistemas de 32 bits si recibe, al menos, 1Gb como entrada mediante "CURLOPT_USERNAME".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-10-12 CVE Reserved
- 2016-11-04 CVE Published
- 2023-07-25 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (14)
URL | Tag | Source |
---|---|---|
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html | X_refsource_confirm | |
http://www.securityfocus.com/bid/94097 | Third Party Advisory | |
http://www.securitytracker.com/id/1037192 | Third Party Advisory | |
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E | Mailing List | |
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E | Mailing List | |
https://www.tenable.com/security/tns-2016-21 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8617 | 2023-11-07 | |
https://curl.haxx.se/CVE-2016-8617.patch | 2023-11-07 | |
https://curl.haxx.se/docs/adv_20161102C.html | 2023-11-07 |
URL | Date | SRC |
---|---|---|
https://access.redhat.com/errata/RHSA-2018:2486 | 2023-11-07 | |
https://access.redhat.com/errata/RHSA-2018:3558 | 2023-11-07 | |
https://security.gentoo.org/glsa/201701-47 | 2023-11-07 | |
https://access.redhat.com/security/cve/CVE-2016-8617 | 2018-11-13 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1388377 | 2018-11-13 |