CVE-2020-36280
Published: December 3, 2021
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.
HIGH
CVSS v3: 7.5
CVSS v3: 7.5
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | leptonica (1.84.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 24.4 | leptonica (1.84.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 24.4.0 | leptonica (1.84.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 24.3 | leptonica (1.84.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 24.2.1 | leptonica (1.84.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 24.2 | leptonica (1.84.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 24.1 | leptonica (1.83.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 23.3 | leptonica (1.83.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 23.2.1 | leptonica (1.83.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 23.2 | leptonica (1.83.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 23.1 | leptonica (1.83.1) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 22.4 | leptonica (1.71) | Not Affected | Code Not Reachable | Unused code block. Issues is in leptonica’s TIFF reader which is not used. |
| 22.3 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 22.2 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 22.1 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.11.1 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.11 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.8.1 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.8 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.5.1 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.5.0 | leptonica (1.71) | Not Affected | Unused code block. Issues is in leptonica’s TIFF reader which is not used. | |
| 21.2.0 | leptonica (1.71) | Needs Triage | ||
| 11.4.20 | leptonica (1.71) | Needs Triage | ||
| 11.4.19.3667 | leptonica (1.71) | Needs Triage | ||
| 11.4.18.3599 | leptonica (1.71) | Needs Triage | ||
| 11.4.17 | leptonica (1.71) | Needs Triage | ||
| 11.4.16.3445 | leptonica (1.71) | Needs Triage | ||
| 11.4.15.3368 | leptonica (1.71) | Needs Triage | ||
| 11.4.14.3263 | leptonica (1.71) | Needs Triage | ||
| 11.4.13.3179 | leptonica (1.71) | Needs Triage | ||
| 11.4.12.3054 | leptonica (1.71) | Needs Triage | ||
| 11.4.11.3040 | leptonica (1.71) | Needs Triage | ||
| 11.4.11.2990 | leptonica (1.71) | Needs Triage | ||
| 11.4.10.2934 | leptonica (1.71) | Needs Triage | ||
| 11.4.9.2878 | leptonica (1.71) | Needs Triage | ||
| 11.4.8.2822 | leptonica (1.71) | Needs Triage |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
NETWORK
Availability Impact
HIGH
Base Score
7.5
Base Severity
HIGH
Confidentiality Impact
NONE
Integrity Impact
NONE
Privileges Required
NONE
Scope
UNCHANGED
User Interaction
NONE
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version
3.1