In Xpdf 4.04 (and earlier), a PDF object loop in the embedded file tree leads to infinite recursion and a stack overflow.
Published 2023-05-11 21:15:10
Updated 2023-05-17 00:41:27
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2023-2664

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-2664

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
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-2023-2664

  • 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:
    • nvd@nist.gov (Primary)
    • xpdf@xpdfreader.com (Secondary)

References for CVE-2023-2664

Products affected by CVE-2023-2664

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