CVE-2019-19777
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has a heap-based buffer over-read in stbi__load_main.
stb_image.h (también se conoce como stb image loader) versión 2.23, como es usado en libsixel y otros productos, presenta una lectura excesiva del búfer en la región heap de la memoria en la función stbi__load_main.
*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
- 2019-12-13 CVE Reserved
- 2019-12-13 CVE Published
- 2023-04-16 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/saitoha/libsixel/issues/109 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Libsixel Project Search vendor "Libsixel Project" | Libsixel Search vendor "Libsixel Project" for product "Libsixel" | 1.8.2 Search vendor "Libsixel Project" for product "Libsixel" and version "1.8.2" | - |
Affected
| ||||||
| Nothings Search vendor "Nothings" | Stb Image.h Search vendor "Nothings" for product "Stb Image.h" | 2.23 Search vendor "Nothings" for product "Stb Image.h" and version "2.23" | - |
Affected
| ||||||