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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2013-07-31T10:00:00

Updated: 2016-11-25T19:57:01

Reserved: 2013-02-19T00:00:00


Link: CVE-2013-2174

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2013-07-31T13:20:25.267

Modified: 2019-04-22T17:48:00.643


Link: CVE-2013-2174

JSON object: View

cve-icon Redhat Information

No data.

CWE