CVE-2018-7441

Description

Leptonica through 1.75.3 uses hardcoded /tmp pathnames, which might allow local users to overwrite arbitrary files or have unspecified other impact by creating files in advance or winning a race condition, as demonstrated by /tmp/junk_split_image.ps in prog/splitimage2pdf.c.

Category

7.0
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lists.debian.org/debian-lts/2018/02/msg00054.html third party advisory mailing list
https://security.gentoo.org/glsa/202312-01 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7441?
CVE-2018-7441 has been scored as a high severity vulnerability.
How to fix CVE-2018-7441?
To fix CVE-2018-7441, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-7441 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7441 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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