CVE-2020-18768
Published: 08/22/2023 19:15:55
There exists one heap buffer overflow in _TIFFmemcpy in tif_unix.c in libtiff 4.0.10, which allows an attacker to cause a denial-of-service through a crafted tiff file.
MEDIUM
CVSS v3: 5.5
CVSS v3: 5.5
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 24.4 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 24.4.0 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 24.3 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 24.2.1 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 24.2 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 24.1 | libtiff (4.6.0) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 23.3 | libtiff (4.5.1) | Not Affected | Code Not Present | The impacted code is not in the version of libtiff used by Document Filters. |
| 23.2.1 | libtiff (4.3.0) | Not Affected | Code Not Present | 4.3.0 does not match CVE configuration. |
| 23.2 | libtiff (4.3.0) | Not Affected | Code Not Present | 4.3.0 does not match CVE configuration. |
| 23.1 | libtiff (4.3.0) | Not Affected | Code Not Present | 4.3.0 does not match CVE configuration. |
| 22.4 | libtiff (4.3.0) | Not Affected | Code Not Present | 4.3.0 does not match CVE configuration. |
| 22.3 | libtiff (4.3.0) | Not Affected | Code Not Present | 4.3.0 does not match CVE configuration. |
| 22.2 | libtiff (4.3.0) | Not Affected | Code Not Present | 4.3.0 does not match CVE configuration. |
| 22.1 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.11.1 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.11 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.8.1 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.8 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.5.1 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.5.0 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 21.2.0 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.20 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.19.3667 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.18.3599 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.17 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.16.3445 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.15.3368 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.14.3263 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.13.3179 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.12.3054 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.11.3040 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.11.2990 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.10.2934 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.9.2878 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
| 11.4.8.2822 | libtiff (4.0.8) | Not Affected | Code Not Present | 4.0.8 does not match CVE configuration. |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
LOCAL
Availability Impact
HIGH
Base Score
5.5
Base Severity
MEDIUM
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:H
Version
3.1