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.
Metrics
No CVSS v4.0
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
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Canonical |
|
Haxx |
|
Opensuse |
|
Redhat |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
Package | CPE | Advisory | Released Date |
---|---|---|---|
Red Hat Enterprise Linux 5 | |||
curl-0:7.15.5-17.el5_9 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2013:0983 | 2013-06-25T00:00:00Z |
Red Hat Enterprise Linux 6 | |||
curl-0:7.19.7-37.el6_4 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2013:0983 | 2013-06-25T00:00:00Z |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2013-07-31T10:00:00
Updated: 2024-08-06T15:27:41.030Z
Reserved: 2013-02-19T00:00:00
Link: CVE-2013-2174
Vulnrichment
No data.
NVD
Status : Modified
Published: 2013-07-31T13:20:25.267
Modified: 2024-11-21T01:51:11.150
Link: CVE-2013-2174
Redhat