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cve[email protected]CVE-2023-2663
HistoryMay 11, 2023 - 9:15 p.m.

CVE-2023-2663

2023-05-1121:15:10
CWE-674
web.nvd.nist.gov
22
xpdf
pdf
object
loop
stack overflow
security vulnerability
cve-2023-2663

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.9%

In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.

Affected configurations

NVD
Node
xpdfreaderxpdfRange≀4.04
CPENameOperatorVersion
xpdfreader:xpdfxpdfreader xpdfle4.04

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "all"
    ],
    "product": "Xpdf",
    "vendor": "Xpdf",
    "versions": [
      {
        "status": "affected",
        "version": "4.04"
      }
    ]
  }
]

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.9%