CVE-2024-24246
Ubuntu Security Notice USN-6713-1
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
Heap Buffer Overflow vulnerability in qpdf 11.9.0 allows attackers to crash the application via the std::__shared_count() function at /bits/shared_ptr_base.h.
La vulnerabilidad de desbordamiento de búfer de almacenamiento dinámico en qpdf 11.9.0 permite a los atacantes bloquear la aplicación a través de la función std::__shared_count() en /bits/shared_ptr_base.h.
It was discovered that QPDF incorrectly handled certain memory operations when decoding JSON files. If a user or automated system were tricked into processing a specially crafted JSON file, QPDF could be made to crash, resulting in a denial of service, or possibly execute arbitrary code.
*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:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-01-25 CVE Reserved
- 2024-02-29 CVE Published
- 2024-08-09 CVE Updated
- 2024-08-09 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-122: Heap-based Buffer Overflow
- CWE-787: Out-of-bounds Write
CAPEC
References (4)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/qpdf/qpdf/issues/1123 | 2024-08-09 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Qpdf Project Search vendor "Qpdf Project" | Qpdf Search vendor "Qpdf Project" for product "Qpdf" | 11.9.0 Search vendor "Qpdf Project" for product "Qpdf" and version "11.9.0" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 38 Search vendor "Fedoraproject" for product "Fedora" and version "38" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 39 Search vendor "Fedoraproject" for product "Fedora" and version "39" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 40 Search vendor "Fedoraproject" for product "Fedora" and version "40" | - |
Affected
| ||||||