What is CVE-2012-1109?

CVE-2012-1109 is a high-severity vulnerability in Pediapress Mwlib, classified under Improper Handling of Exceptional Conditions. CVSS score: 7.5/10. Published 2019-11-12.

How severe is CVE-2012-1109?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Pediapress Mwlib

CVE-2012-1109

mwlib 0.13 through 0.13.4 has a denial of service vulnerability when parsing #iferror magic functions

EPSS: 0.021 (79.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Pediapress Mwlib
Python Mwlib — versions 0.13 through 0.13.4 (Fixed in 0.13.5)

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)
secalert@redhat.com (Patch, Mailing List, Third Party Advisory, x_refsource_MISC)
secalert@redhat.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2012-1109?: CVE-2012-1109 is a high-severity vulnerability in Pediapress Mwlib, classified under Improper Handling of Exceptional Conditions. CVSS score: 7.5/10. Published 2019-11-12.
How severe is CVE-2012-1109?: High severity. CVSS v3 base score is 7.5 out of 10.