CVE-2023-3044
Published: February 6, 2023
An excessively large PDF page size (found in fuzz testing, unlikely in normal PDF files) can result in a divide-by-zero in Xpdf's text extraction code.
This is related to CVE-2022-30524, but the problem here is caused by a very large page size, rather than by a very large character coordinate.
LOW
CVSS v3: 3.3
CVSS v3: 3.3
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | xpdf (4.05) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 24.4 | xpdf (4.05) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 24.4.0 | xpdf (4.05) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 24.3 | xpdf (4.05) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 24.2.1 | xpdf (4.05) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 24.2 | xpdf (4.05) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 24.1 | xpdf (3.02) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 23.3 | xpdf (3.02) | Not Affected | Protected At Runtime | Document Filters detects and prevents the condition that causes the div0. |
| 23.2.1 | xpdf (3.02) | Needs Triage | ||
| 23.2 | xpdf (3.02) | Needs Triage | ||
| 23.1 | xpdf (3.02) | Needs Triage |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
LOCAL
Availability Impact
LOW
Base Score
3.3
Base Severity
LOW
Confidentiality Impact
NONE
Integrity Impact
NONE
Privileges Required
NONE
Scope
UNCHANGED
User Interaction
REQUIRED
Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Version
3.1