CVE-2023-3436
Deadlock in Xpdf 4.04 due to PDF object stream references
Severity Score
3.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream.
*Credits:
Jiahao Liu
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-06-27 CVE Reserved
- 2023-06-27 CVE Published
- 2023-07-07 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-667: Improper Locking
- CWE-833: Deadlock
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://forum.xpdfreader.com/viewtopic.php?t=42618 | Issue Tracking |
| URL | Date | SRC |
|---|
| 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 |
| Xpdfreader Search vendor "Xpdfreader" | Xpdf Search vendor "Xpdfreader" for product "Xpdf" | 4.04 Search vendor "Xpdfreader" for product "Xpdf" and version "4.04" | - |
Affected
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