CVE-2019-13111
exiv2: integer overflow in WebPImage::decodeChunks leads to denial of service
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.
Un desbordamiento de enteros en la función WebPImage::decodeChunks en Exiv2 hasta la versión 0.27.1, permite a un atacante causar una denegación de servicio (asignación de un pila larga seguida de un bucle muy largo) por medio de un archivo de imagen WEBP creado.
*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
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-06-30 CVE Reserved
- 2019-06-30 CVE Published
- 2024-06-23 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (5)
URL | Tag | Source |
---|
URL | Date | SRC |
---|---|---|
https://github.com/Exiv2/exiv2/issues/791 | 2024-08-04 |
URL | Date | SRC |
---|---|---|
https://github.com/Exiv2/exiv2/pull/797 | 2023-11-07 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Exiv2 Search vendor "Exiv2" | Exiv2 Search vendor "Exiv2" for product "Exiv2" | <= 0.27.1 Search vendor "Exiv2" for product "Exiv2" and version " <= 0.27.1" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 30 Search vendor "Fedoraproject" for product "Fedora" and version "30" | - |
Affected
|