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CERTFR-2020-AVI-164
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans PHP. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
Title | Publication Time | Tags | ||||||
---|---|---|---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "PHP versions ant\u00e9rieures \u00e0 7.2.29", "product": { "name": "PHP", "vendor": { "name": "PHP", "scada": false } } }, { "description": "PHP versions 7.3.x ant\u00e9rieures \u00e0 7.3.16", "product": { "name": "PHP", "vendor": { "name": "PHP", "scada": false } } } ], "affected_systems_content": null, "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n", "cves": [ { "name": "CVE-2020-7064", "url": "https://www.cve.org/CVERecord?id=CVE-2020-7064" }, { "name": "CVE-2020-7065", "url": "https://www.cve.org/CVERecord?id=CVE-2020-7065" }, { "name": "CVE-2020-7066", "url": "https://www.cve.org/CVERecord?id=CVE-2020-7066" } ], "initial_release_date": "2020-03-19T00:00:00", "last_revision_date": "2020-03-19T00:00:00", "links": [], "reference": "CERTFR-2020-AVI-164", "revisions": [ { "description": "Version initiale", "revision_date": "2020-03-19T00:00:00.000000" } ], "risks": [ { "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es" } ], "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans PHP. Elles\npermettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9\ndes donn\u00e9es.\n", "title": "Multiples vuln\u00e9rabilit\u00e9s dans PHP", "vendor_advisories": [ { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 PHP 7.3.16 du 19 mars 2020 du 19 mars 2020", "url": "https://www.php.net/ChangeLog-7.php#7.3.16" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 PHP 7.2.29 du 19 mars 2020 du 19 mars 2020", "url": "https://www.php.net/ChangeLog-7.php#7.2.29" } ] }
CVE-2020-7065 (GCVE-0-2020-7065)
Vulnerability from cvelistv5
Published
2020-04-01 03:35
Modified
2024-09-17 04:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mb_strtolower() function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution.
References
URL | Tags | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:18:02.991Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "USN-4330-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4330-1/" }, { "name": "USN-4330-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "DSA-4719", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2020/dsa-4719" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.php.net/bug.php?id=79371" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.php.net/ChangeLog-7.php#7.4.4" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.tenable.com/security/tns-2021-14" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "PHP", "vendor": "PHP Group", "versions": [ { "lessThan": "7.3.16", "status": "affected", "version": "7.3.x", "versionType": "custom" }, { "lessThan": "7.4.4", "status": "affected", "version": "7.4.x", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "anatoly dot trosinenko at gmail dot com" } ], "datePublic": "2020-03-17T00:00:00", "descriptions": [ { "lang": "en", "value": "In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mb_strtolower() function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-10-20T10:40:12", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php" }, "references": [ { "name": "USN-4330-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4330-1/" }, { "name": "USN-4330-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "DSA-4719", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2020/dsa-4719" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.php.net/bug.php?id=79371" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.php.net/ChangeLog-7.php#7.4.4" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.tenable.com/security/tns-2021-14" } ], "source": { "defect": [ "https://bugs.php.net/bug.php?id=79371" ], "discovery": "EXTERNAL" }, "title": "mb_strtolower (UTF-32LE): stack-buffer-overflow at php_unicode_tolower_full", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@php.net", "DATE_PUBLIC": "2020-03-17T05:39:00.000Z", "ID": "CVE-2020-7065", "STATE": "PUBLIC", "TITLE": "mb_strtolower (UTF-32LE): stack-buffer-overflow at php_unicode_tolower_full" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PHP", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "7.3.x", "version_value": "7.3.16" }, { "version_affected": "\u003c", "version_name": "7.4.x", "version_value": "7.4.4" } ] } } ] }, "vendor_name": "PHP Group" } ] } }, "credit": [ { "lang": "eng", "value": "anatoly dot trosinenko at gmail dot com" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mb_strtolower() function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-121 Stack-based Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "USN-4330-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4330-1/" }, { "name": "USN-4330-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "DSA-4719", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4719" }, { "name": "https://security.netapp.com/advisory/ntap-20200403-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "name": "https://www.oracle.com/security-alerts/cpuoct2021.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "name": "https://bugs.php.net/bug.php?id=79371", "refsource": "MISC", "url": "https://bugs.php.net/bug.php?id=79371" }, { "name": "https://www.php.net/ChangeLog-7.php#7.4.4", "refsource": "CONFIRM", "url": "https://www.php.net/ChangeLog-7.php#7.4.4" }, { "name": "https://www.tenable.com/security/tns-2021-14", "refsource": "CONFIRM", "url": "https://www.tenable.com/security/tns-2021-14" } ] }, "source": { "defect": [ "https://bugs.php.net/bug.php?id=79371" ], "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "assignerShortName": "php", "cveId": "CVE-2020-7065", "datePublished": "2020-04-01T03:35:13.554348Z", "dateReserved": "2020-01-15T00:00:00", "dateUpdated": "2024-09-17T04:25:45.769Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-7066 (GCVE-0-2020-7066)
Vulnerability from cvelistv5
Published
2020-04-01 03:35
Modified
2024-09-17 01:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-170 - Improper Null Termination
Summary
In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server.
References
URL | Tags | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:18:03.072Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.php.net/bug.php?id=79329" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "name": "[debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html" }, { "name": "USN-4330-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "openSUSE-SU-2020:0642", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html" }, { "name": "DSA-4717", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2020/dsa-4717" }, { "name": "DSA-4719", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2020/dsa-4719" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.tenable.com/security/tns-2021-14" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "PHP", "vendor": "PHP Group", "versions": [ { "status": "affected", "version": "7.2.x below 7.2.29" }, { "status": "affected", "version": "7.3.x below 7.3.16" }, { "status": "affected", "version": "7.4.x below 7.4.4" } ] } ], "credits": [ { "lang": "en", "value": "64796c6e69 at gmail dot com" } ], "datePublic": "2020-03-17T00:00:00", "descriptions": [ { "lang": "en", "value": "In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-170", "description": "CWE-170 Improper Null Termination", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-22T17:06:30", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.php.net/bug.php?id=79329" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "name": "[debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html" }, { "name": "USN-4330-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "openSUSE-SU-2020:0642", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html" }, { "name": "DSA-4717", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2020/dsa-4717" }, { "name": "DSA-4719", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2020/dsa-4719" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.tenable.com/security/tns-2021-14" } ], "source": { "defect": [ "https://bugs.php.net/bug.php?id=79329" ], "discovery": "EXTERNAL" }, "title": "get_headers() silently truncates after a null byte", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@php.net", "DATE_PUBLIC": "2020-03-17T05:39:00.000Z", "ID": "CVE-2020-7066", "STATE": "PUBLIC", "TITLE": "get_headers() silently truncates after a null byte" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PHP", "version": { "version_data": [ { "version_value": "7.2.x below 7.2.29" }, { "version_value": "7.3.x below 7.3.16" }, { "version_value": "7.4.x below 7.4.4" } ] } } ] }, "vendor_name": "PHP Group" } ] } }, "credit": [ { "lang": "eng", "value": "64796c6e69 at gmail dot com" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-170 Improper Null Termination" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.php.net/bug.php?id=79329", "refsource": "MISC", "url": "https://bugs.php.net/bug.php?id=79329" }, { "name": "https://security.netapp.com/advisory/ntap-20200403-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "name": "[debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html" }, { "name": "USN-4330-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "openSUSE-SU-2020:0642", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html" }, { "name": "DSA-4717", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4717" }, { "name": "DSA-4719", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4719" }, { "name": "https://www.tenable.com/security/tns-2021-14", "refsource": "CONFIRM", "url": "https://www.tenable.com/security/tns-2021-14" } ] }, "source": { "defect": [ "https://bugs.php.net/bug.php?id=79329" ], "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "assignerShortName": "php", "cveId": "CVE-2020-7066", "datePublished": "2020-04-01T03:35:14.021693Z", "dateReserved": "2020-01-15T00:00:00", "dateUpdated": "2024-09-17T01:51:01.194Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-7064 (GCVE-0-2020-7064)
Vulnerability from cvelistv5
Published
2020-04-01 03:35
Modified
2024-09-16 23:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.
References
URL | Tags | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:18:03.133Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "[debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html" }, { "name": "USN-4330-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4330-1/" }, { "name": "USN-4330-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "openSUSE-SU-2020:0642", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html" }, { "name": "DSA-4717", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2020/dsa-4717" }, { "name": "DSA-4719", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2020/dsa-4719" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.php.net/bug.php?id=79282" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.tenable.com/security/tns-2021-14" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "PHP", "vendor": "PHP Group", "versions": [ { "lessThan": "7.3.16", "status": "affected", "version": "7.3.x", "versionType": "custom" }, { "lessThan": "7.4.4", "status": "affected", "version": "7.4.x", "versionType": "custom" }, { "lessThan": "7.2.29", "status": "affected", "version": "7.2.x", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "From https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19581" } ], "datePublic": "2020-02-17T00:00:00", "descriptions": [ { "lang": "en", "value": "In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-22T17:07:08", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php" }, "references": [ { "name": "[debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html" }, { "name": "USN-4330-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4330-1/" }, { "name": "USN-4330-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "openSUSE-SU-2020:0642", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html" }, { "name": "DSA-4717", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2020/dsa-4717" }, { "name": "DSA-4719", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2020/dsa-4719" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.php.net/bug.php?id=79282" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.tenable.com/security/tns-2021-14" } ], "source": { "defect": [ "https://bugs.php.net/bug.php?id=79282" ], "discovery": "INTERNAL" }, "title": "Use-of-uninitialized-value in exif", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@php.net", "DATE_PUBLIC": "2020-02-17T16:23:00.000Z", "ID": "CVE-2020-7064", "STATE": "PUBLIC", "TITLE": "Use-of-uninitialized-value in exif" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PHP", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "7.3.x", "version_value": "7.3.16" }, { "version_affected": "\u003c", "version_name": "7.4.x", "version_value": "7.4.4" }, { "version_affected": "\u003c", "version_name": "7.2.x", "version_value": "7.2.29" } ] } } ] }, "vendor_name": "PHP Group" } ] } }, "credit": [ { "lang": "eng", "value": "From https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19581" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-125 Out-of-bounds Read" } ] } ] }, "references": { "reference_data": [ { "name": "[debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html" }, { "name": "USN-4330-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4330-1/" }, { "name": "USN-4330-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4330-2/" }, { "name": "openSUSE-SU-2020:0642", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html" }, { "name": "DSA-4717", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4717" }, { "name": "DSA-4719", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4719" }, { "name": "https://bugs.php.net/bug.php?id=79282", "refsource": "MISC", "url": "https://bugs.php.net/bug.php?id=79282" }, { "name": "https://security.netapp.com/advisory/ntap-20200403-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200403-0001/" }, { "name": "https://www.oracle.com/security-alerts/cpujan2021.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "name": "https://www.tenable.com/security/tns-2021-14", "refsource": "CONFIRM", "url": "https://www.tenable.com/security/tns-2021-14" } ] }, "source": { "defect": [ "https://bugs.php.net/bug.php?id=79282" ], "discovery": "INTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "assignerShortName": "php", "cveId": "CVE-2020-7064", "datePublished": "2020-04-01T03:35:13.144448Z", "dateReserved": "2020-01-15T00:00:00", "dateUpdated": "2024-09-16T23:56:45.058Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
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