Vulnerability Details : CVE-2023-2663
Potential exploit
In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.
Products affected by CVE-2023-2663
- cpe:2.3:a:xpdfreader:xpdf:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-2663
0.02%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 3 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-2663
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
3.9
|
5.2
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-24 |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | |
|
2.9
|
LOW | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
1.4
|
1.4
|
Glyph & Cog, LLC |
CWE ids for CVE-2023-2663
-
The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
- xpdf@xpdfreader.com (Secondary)
References for CVE-2023-2663
-
https://forum.xpdfreader.com/viewtopic.php?t=42421
A stack-overflow in pdfimages xpdf4.04 - forum.xpdfreader.comExploit
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