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.
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:N/AC:M/Au:N/C:P/I:P/A:P
Vendors | Products |
---|---|
Redhat |
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Canonical |
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Haxx |
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Opensuse |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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References
History
No history.
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
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
Redhat Information
No data.
CWE