What is CVE-2019-12980?

CVE-2019-12980 is a medium-severity vulnerability in Libming, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2019-06-26.

How severe is CVE-2019-12980?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Integer overflow in Libming

CVE-2019-12980

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.

Vulnerability class: Integer Overflow

EPSS: 0.014 (70.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Libming — versions 0.4.8
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-12980?: CVE-2019-12980 is a medium-severity vulnerability in Libming, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2019-06-26.
How severe is CVE-2019-12980?: Medium severity. CVSS v3 base score is 6.5 out of 10.