CVE-2016-8859 - Vulnerability Details - OpenCVE

Description

Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write.

Published: 2017-02-13

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:etalabs:musl:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-687-1	tre security update
EUVD	EUVD-2016-9684	Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write.
Ubuntu USN	USN-4768-1	musl vulnerabilities

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00766.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
http://www.openwall.com/lists/oss-security/2016/10/19/1
http://www.openwall.com/lists/oss-security/2016/10/19/10
http://www.securityfocus.com/bid/93795
https://security.gentoo.org/glsa/201701-11
https://security.gentoo.org/glsa/202007-43

History

No history.

Subscriptions

Etalabs Musl

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-02-13T18:00:00.000Z

Updated: 2024-08-06T02:35:01.250Z

Reserved: 2016-10-19T00:00:00.000Z

Link: CVE-2016-8859

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-02-13T18:59:00.753

Modified: 2025-04-20T01:37:25.860

Link: CVE-2016-8859

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-10-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-07-27T02:06:14.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "93795", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/93795"}, {"name": "GLSA-201701-11", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-11"}, {"name": "[oss-security] 20161018 CVE Request - TRE & musl libc regex integer overflows in buffer size computations", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/1"}, {"name": "[oss-security] 20161029 Re: CVE Request - TRE & musl libc regex integer overflows in buffer size computations", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/10"}, {"name": "openSUSE-SU-2020:0554", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"}, {"name": "GLSA-202007-43", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/202007-43"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2016-8859", "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": "Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "93795", "refsource": "BID", "url": "http://www.securityfocus.com/bid/93795"}, {"name": "GLSA-201701-11", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-11"}, {"name": "[oss-security] 20161018 CVE Request - TRE & musl libc regex integer overflows in buffer size computations", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/10/19/1"}, {"name": "[oss-security] 20161029 Re: CVE Request - TRE & musl libc regex integer overflows in buffer size computations", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/10/19/10"}, {"name": "openSUSE-SU-2020:0554", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"}, {"name": "GLSA-202007-43", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202007-43"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:35:01.250Z"}, "title": "CVE Program Container", "references": [{"name": "93795", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/93795"}, {"name": "GLSA-201701-11", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-11"}, {"name": "[oss-security] 20161018 CVE Request - TRE & musl libc regex integer overflows in buffer size computations", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/1"}, {"name": "[oss-security] 20161029 Re: CVE Request - TRE & musl libc regex integer overflows in buffer size computations", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/10"}, {"name": "openSUSE-SU-2020:0554", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"}, {"name": "GLSA-202007-43", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/202007-43"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2016-8859", "datePublished": "2017-02-13T18:00:00.000Z", "dateReserved": "2016-10-19T00:00:00.000Z", "dateUpdated": "2024-08-06T02:35:01.250Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:etalabs:musl:*:*:*:*:*:*:*:*", "matchCriteriaId": "2CB79AB4-A363-48EB-BC67-A49DA19FB41C", "versionEndIncluding": "1.1.15", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de enteros en la librer\u00eda TRE y musl libc permiten a atacantes provocar corrupci\u00f3n de memoria a trav\u00e9s de un gran n\u00famero de (1) estados o (2) etiquetas, lo que desencadena una escritura fuera de l\u00edmites."}], "id": "CVE-2016-8859", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-02-13T18:59:00.753", "references": [{"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/1"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/10"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/93795"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201701-11"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/202007-43"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/10/19/10"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/93795"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-11"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202007-43"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}