CVE-2018-7442
UnknownEPSS 2.07%
Last modified
CVE-2018-7442 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.07% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Leptonica | Leptonica | <= 1.75.3 |
References
- https://lists.debian.org/debian-lts/2018/02/msg00086.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts/2018/02/msg00086.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7442?
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.
How severe is CVE-2018-7442?
Severity scoring for CVE-2018-7442 is pending analysis. The EPSS model estimates a 2.07% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7442?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-7442?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST