CVE-2020-5496

Public Exploit

Description

FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Vendor Advisory opensuse.org Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/fontforge/fontforge/issues/4085 issue tracking exploit third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00041.html third party advisory vendor advisory
https://security.gentoo.org/glsa/202004-14 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2024/03/msg00007.html mailing list

Frequently Asked Questions

What is the severity of CVE-2020-5496?
CVE-2020-5496 has been scored as a high severity vulnerability.
How to fix CVE-2020-5496?
To fix CVE-2020-5496, 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-2020-5496 being actively exploited in the wild?
It is possible that CVE-2020-5496 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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