CVE-2019-12980 — MEDIUM (6.5)

Vulnerability Description

In Ming (aka libming) 0.4.8, there is an integer overflow (caused by an out-of-range left shift) in the SWFInput_readSBits function in blocks/input.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted swf file.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libming	Libming	0.4.8

Related Weaknesses (CWE)

CWE-190

References

https://github.com/libming/libming/commit/a009a38dce1d9316cad1ab522b813b1d5ba4c6PatchVendor Advisory
https://github.com/libming/libming/commit/a009a38dce1d9316cad1ab522b813b1d5ba4c6PatchVendor Advisory

FAQ

What is CVE-2019-12980?

CVE-2019-12980 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In Ming (aka libming) 0.4.8, there is an integer overflow (caused by an out-of-range left shift) in the SWFInput_readSBits function in blocks/input.c. Remote attackers could leverage this vulnerabilit...

How severe is CVE-2019-12980?

CVE-2019-12980 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-12980?

Check the references section above for vendor advisories and patch information. Affected products include: Libming Libming.