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prionPRIOn knowledge basePRION:CVE-2018-20673
HistoryJan 04, 2019 - 6:29 p.m.

Integer overflow

2019-01-0418:29:00
PRIOn knowledge base
www.prio-n.com
4

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, contains an integer overflow vulnerability (for “Create an array for saving the template argument values”) that can trigger a heap-based buffer overflow, as demonstrated by nm.

CPENameOperatorVersion
binutilseq2.31.1

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%