CVE-2018-5251

Public Exploit

Description

In libming 0.4.8, there is an integer signedness error vulnerability (left shift of a negative value) in the readSBits function (util/read.c). Remote attackers can leverage this vulnerability to cause a denial of service via a crafted swf file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.56%
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/msg00008.html third party advisory mailing list
https://github.com/libming/libming/issues/97 issue tracking exploit third party advisory
https://security.gentoo.org/glsa/201904-24 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-5251?
CVE-2018-5251 has been scored as a medium severity vulnerability.
How to fix CVE-2018-5251?
To fix CVE-2018-5251, 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-2018-5251 being actively exploited in the wild?
It is possible that CVE-2018-5251 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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