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prionPRIOn knowledge basePRION:CVE-2020-35493
HistoryJan 04, 2021 - 3:15 p.m.

Heap overflow

2021-01-0415:15:00
PRIOn knowledge base
www.prio-n.com
9

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.7%

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.

CPENameOperatorVersion
fedoraeq32
binutilslt2.34

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.7%