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prionPRIOn knowledge basePRION:CVE-2013-2174
HistoryJul 31, 2013 - 1:20 p.m.

Heap overflow

2013-07-3113:20:00
PRIOn knowledge base
www.prio-n.com
4

8.8 High

AI Score

Confidence

High

0.093 Low

EPSS

Percentile

94.7%

Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a “%” (percent) character.