CVE-2016-8670
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.
Error de firma de enteros en la función dynamicGetbuf en gd_io_dp.c en la librería de gráficos GD (también conocido como libgd) hasta la versión 2.2.3 como se utiliza en PHP en versiones anteriores a 5.6.28 y 7.x en versiones anteriores a 7.0.13 permite a atacantes remotos provocar una denegación de servicio (desbordamiento de búfer basado en pila) o posiblemente tener otro impacto no especificado a través de una llamada manipulada imagecreatefromstring.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
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
- 2016-10-15 CVE Reserved
- 2016-11-01 CVE Published
- 2024-04-06 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2016/10/15/1 | Mailing List |
|
| http://www.securityfocus.com/bid/93594 | Vdb Entry | |
| https://support.f5.com/csp/article/K21336065?utm_source=f5support&%3Butm_medium=RSS | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2016/dsa-3693 | 2023-11-07 | |
| http://www.php.net/ChangeLog-5.php | 2023-11-07 | |
| http://www.php.net/ChangeLog-7.php | 2023-11-07 | |
| https://bugs.php.net/bug.php?id=73280 | 2023-11-07 | |
| https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | <= 5.6.27 Search vendor "Php" for product "Php" and version " <= 5.6.27" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.0 Search vendor "Php" for product "Php" and version "7.0.0" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.1 Search vendor "Php" for product "Php" and version "7.0.1" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.2 Search vendor "Php" for product "Php" and version "7.0.2" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.3 Search vendor "Php" for product "Php" and version "7.0.3" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.4 Search vendor "Php" for product "Php" and version "7.0.4" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.5 Search vendor "Php" for product "Php" and version "7.0.5" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.6 Search vendor "Php" for product "Php" and version "7.0.6" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.7 Search vendor "Php" for product "Php" and version "7.0.7" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.8 Search vendor "Php" for product "Php" and version "7.0.8" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.9 Search vendor "Php" for product "Php" and version "7.0.9" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.10 Search vendor "Php" for product "Php" and version "7.0.10" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.11 Search vendor "Php" for product "Php" and version "7.0.11" | - |
Safe
|
| Libgd Search vendor "Libgd" | Libgd Search vendor "Libgd" for product "Libgd" | <= 2.2.3 Search vendor "Libgd" for product "Libgd" and version " <= 2.2.3" | - |
Affected
| in | Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.12 Search vendor "Php" for product "Php" and version "7.0.12" | - |
Safe
|