CVE-2018-7442
An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutp ...
Severity by source
Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).
Description
An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| debian 11 | leptonlib | 1.76.0-1 |
| debian 12 | leptonlib | 1.76.0-1 |
| debian 13 | leptonlib | 1.76.0-1 |
| debian 14 | leptonlib | 1.76.0-1 |
| debian 7 | leptonlib | no fix listed |
| echo | leptonlib | 1.76.0-1 |
| ubuntu 18.04-ESM | leptonlib | no fix listed |
| ubuntu 18.10 | leptonlib | 1.76.0-1 |
| ubuntu 19.04 | leptonlib | 1.76.0-1 |
| ubuntu 19.10 | leptonlib | 1.76.0-1 |
| ubuntu 20.04 | leptonlib | 1.76.0-1 |
| ubuntu 20.04-ESM | leptonlib | 1.76.0-1 |
Show all 25 entries from 25 sources
| Source | Package | Fixed in |
|---|---|---|
| debian 11 | leptonlib | 1.76.0-1 |
| debian 12 | leptonlib | 1.76.0-1 |
| debian 13 | leptonlib | 1.76.0-1 |
| debian 14 | leptonlib | 1.76.0-1 |
| debian 7 | leptonlib | no fix listed |
| echo | leptonlib | 1.76.0-1 |
| ubuntu 18.04-ESM | leptonlib | no fix listed |
| ubuntu 18.10 | leptonlib | 1.76.0-1 |
| ubuntu 19.04 | leptonlib | 1.76.0-1 |
| ubuntu 19.10 | leptonlib | 1.76.0-1 |
| ubuntu 20.04 | leptonlib | 1.76.0-1 |
| ubuntu 20.04-ESM | leptonlib | 1.76.0-1 |
| ubuntu 20.10 | leptonlib | 1.76.0-1 |
| ubuntu 21.04 | leptonlib | 1.76.0-1 |
| ubuntu 21.10 | leptonlib | 1.76.0-1 |
| ubuntu 22.04 | leptonlib | 1.76.0-1 |
| ubuntu 22.10 | leptonlib | 1.76.0-1 |
| ubuntu 23.04 | leptonlib | 1.76.0-1 |
| ubuntu 23.10 | leptonlib | 1.76.0-1 |
| ubuntu 24.04 | leptonlib | 1.76.0-1 |
| ubuntu 24.10 | leptonlib | 1.76.0-1 |
| ubuntu 25.04 | leptonlib | 1.76.0-1 |
| ubuntu 25.10 | leptonlib | 1.76.0-1 |
| ubuntu 26.04 | leptonlib | 1.76.0-1 |
| ubuntu 26.10 | leptonlib | 1.76.0-1 |