gsd-2017-7407
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-7407", "description": "The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a \u0027%\u0027 character, which leads to a heap-based buffer over-read.", "id": "GSD-2017-7407", "references": [ "https://www.suse.com/security/cve/CVE-2017-7407.html", "https://access.redhat.com/errata/RHSA-2018:3558", "https://ubuntu.com/security/CVE-2017-7407", "https://advisories.mageia.org/CVE-2017-7407.html", "https://alas.aws.amazon.com/cve/html/CVE-2017-7407.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-7407" ], "details": "The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a \u0027%\u0027 character, which leads to a heap-based buffer over-read.", "id": "GSD-2017-7407", "modified": "2023-12-13T01:21:06.699169Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-7407", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a \u0027%\u0027 character, which leads to a heap-based buffer over-read." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/curl/curl/commit/1890d59905414ab84a35892b2e45833654aa5c13", "refsource": "MISC", "url": "https://github.com/curl/curl/commit/1890d59905414ab84a35892b2e45833654aa5c13" }, { "name": "RHSA-2018:3558", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3558" }, { "name": "GLSA-201709-14", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201709-14" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:haxx:curl:7.53.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-7407" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a \u0027%\u0027 character, which leads to a heap-based buffer over-read." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-119" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/curl/curl/commit/1890d59905414ab84a35892b2e45833654aa5c13", "refsource": "MISC", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://github.com/curl/curl/commit/1890d59905414ab84a35892b2e45833654aa5c13" }, { "name": "GLSA-201709-14", "refsource": "GENTOO", "tags": [], "url": "https://security.gentoo.org/glsa/201709-14" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html" }, { "name": "RHSA-2018:3558", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2018:3558" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": true, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 0.9, "impactScore": 1.4 } }, "lastModifiedDate": "2019-10-03T00:03Z", "publishedDate": "2017-04-03T20:59Z" } } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.