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cvelistGandCCVELIST:CVE-2023-2663
HistoryMay 11, 2023 - 8:16 p.m.

CVE-2023-2663 Stack overflow in Xpdf 4.04 due to object loop in PDF page label tree

2023-05-1120:16:59
CWE-674
GandC
www.cve.org
1
cve-2023-2663
xpdf 4.04
pdf page label
stack overflow
object loop
security vulnerability

2.9 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.8 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.

CNA Affected

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

2.9 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.9%