CVE-2018-7438

Public Exploit

Description

An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the parse_unicode_string function.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.39%
Vendor Advisory debian.org Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lists.debian.org/debian-lts-announce/2018/03/msg00000.html third party advisory mailing list
https://groups.google.com/forum/#%21topic/spatialite-users/b-d9iB5TDPE
https://bugzilla.redhat.com/show_bug.cgi?id=1547889 third party advisory issue tracking exploit
https://www.debian.org/security/2018/dsa-4129 third party advisory vendor advisory
https://security.gentoo.org/glsa/202007-44 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7438?
CVE-2018-7438 has been scored as a high severity vulnerability.
How to fix CVE-2018-7438?
To fix CVE-2018-7438, 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-2018-7438 being actively exploited in the wild?
It is possible that CVE-2018-7438 is being exploited or will be exploited in a near future based on public information. 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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