CVE-2019-5435

An integer overflow in curl's URL API results in a buffer overflow in libcurl 7.62.0 to and including 7.64.1.

CVSS v3.0 3.7 LOW
CVSS v2.0 4.3 MEDIUM

3.7^/10

CVSS v3.0 : LOW

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://curl.haxx.se/docs/CVE-2019-5435.html	Exploit Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20190606-0004/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/
https://support.f5.com/csp/article/K08125515
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
https://security.gentoo.org/glsa/202003-29
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpuoct2020.html

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*

Information

Published : 2019-05-28 12:29

Updated : 2020-10-20 15:15

NVD link : CVE-2019-5435

Mitre link : CVE-2019-5435

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

Advertisement

Products Affected

haxx

curl

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://curl.haxx.se/docs/CVE-2019-5435.html", "name": "https://curl.haxx.se/docs/CVE-2019-5435.html", "tags": ["Exploit", "Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://security.netapp.com/advisory/ntap-20190606-0004/", "name": "https://security.netapp.com/advisory/ntap-20190606-0004/", "tags": [], "refsource": "CONFIRM"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/", "name": "FEDORA-2019-697de0501f", "tags": [], "refsource": "FEDORA"}, {"url": "https://support.f5.com/csp/article/K08125515", "name": "https://support.f5.com/csp/article/K08125515", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html", "name": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html", "tags": [], "refsource": "MISC"}, {"url": "https://security.gentoo.org/glsa/202003-29", "name": "GLSA-202003-29", "tags": [], "refsource": "GENTOO"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "name": "N/A", "tags": [], "refsource": "N/A"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2020.html", "name": "https://www.oracle.com/security-alerts/cpuoct2020.html", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An integer overflow in curl's URL API results in a buffer overflow in libcurl 7.62.0 to and including 7.64.1."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-190"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-5435", "ASSIGNER": "cve-assignments@hackerone.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.2}}, "publishedDate": "2019-05-28T19:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.64.1", "versionStartIncluding": "7.62.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-10-20T22:15Z"}