CVE-2014-4607

Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via a crafted Literal Run.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html	Exploit Third Party Advisory
https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/	Vendor Advisory
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html	Exploit Third Party Advisory
https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oberhumer:liblzo2:::::::x86:*
	cpe:2.3:a:oberhumer:lzo2:::::::x86:*

History

21 Nov 2024, 02:10

Type	Values Removed	Values Added
References	~~() http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html - Exploit, Third Party Advisory~~	() http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html - Exploit, Third Party Advisory
References	~~() https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/ - Vendor Advisory~~	() https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/ - Vendor Advisory

Information

Published : 2020-02-12 14:15

Updated : 2024-11-21 02:10

NVD link : CVE-2014-4607

Mitre link : CVE-2014-4607

CVE.ORG link : CVE-2014-4607

JSON object : View

Products Affected

oberhumer

lzo2
liblzo2

CWE

CWE-190

Integer Overflow or Wraparound

{"id": "CVE-2014-4607", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-02-12T14:15:10.980", "references": [{"url": "http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://web.archive.org/web/20140701023922/http://www.oberhumer.com/opensource/lzo/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via a crafted Literal Run."}, {"lang": "es", "value": "Un desbordamiento de enteros en la variante del algoritmo LZO en Oberhumer liblzo2 y lzo-2 versiones anteriores a 2.07, en plataformas de 32 bits podr\u00eda permitir a atacantes remotos ejecutar c\u00f3digo arbitrario por medio de una Ejecuci\u00f3n Literal dise\u00f1ada."}], "lastModified": "2024-11-21T02:10:33.167", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oberhumer:liblzo2:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "529E1B35-ED2C-47C3-A2B5-A348283C5197", "versionEndExcluding": "2.07"}, {"criteria": "cpe:2.3:a:oberhumer:lzo2:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "298EA2D3-B86B-457E-93C4-263B43521E89", "versionEndExcluding": "2.07"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}