There is a memory leak in util/parser.c in libming 0.4.8, which will lead to a denial of service via parseSWF_DEFINEBUTTON2, parseSWF_DEFIN…

published 2018-07-02 8y ago modified 2026-06-17 4mo ago also EUVD-2018-5016

cvss: 7.5; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.4%; EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits: 0; none known

There is a memory leak in util/parser.c in libming 0.4.8, which will lead to a denial of service via parseSWF_DEFINEBUTTON2, parseSWF_DEFINEFONT, parseSWF_DEFINEFONTINFO, parseSWF_DEFINELOSSLESS, parseSWF_DEFINESPRITE, parseSWF_DEFINETEXT, parseSWF_DOACTION, parseSWF_FILLSTYLEARRAY, parseSWF_FRAMELABEL, parseSWF_LINESTYLEARRAY, parseSWF_PLACEOBJECT2, or parseSWF_SHAPEWITHSTYLE.

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Exploit prediction

1.41% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

CWE-772 Missing Release of Resource after Effective Lifetime

References

github.com /libming/libming/issues/146
vendor-advisory

Sources

CVE List CVE-2018-13066
NVD CVE-2018-13066

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