CVE-2020-24027

In Live Networks, Inc., liblivemedia version 20200625, there is a potential buffer overflow bug in the server handling of a RTSP "PLAY" command, when the command specifies seeking by absolute time.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://lists.live555.com/pipermail/live-devel/2020-July/021662.html	Exploit Mailing List Vendor Advisory
http://www.live555.com/liveMedia/public/changelog.txt	Vendor Advisory
http://lists.live555.com/pipermail/live-devel/2020-July/021662.html	Exploit Mailing List Vendor Advisory
http://www.live555.com/liveMedia/public/changelog.txt	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:live555:liblivemedia:20200625:*:*:*:*:*:*:*

History

21 Nov 2024, 05:14

Type	Values Removed	Values Added
References	~~() http://lists.live555.com/pipermail/live-devel/2020-July/021662.html - Exploit, Mailing List, Vendor Advisory~~	() http://lists.live555.com/pipermail/live-devel/2020-July/021662.html - Exploit, Mailing List, Vendor Advisory
References	~~() http://www.live555.com/liveMedia/public/changelog.txt - Vendor Advisory~~	() http://www.live555.com/liveMedia/public/changelog.txt - Vendor Advisory

Information

Published : 2021-01-11 20:15

Updated : 2024-11-21 05:14

NVD link : CVE-2020-24027

Mitre link : CVE-2020-24027

CVE.ORG link : CVE-2020-24027

JSON object : View

Products Affected

live555

liblivemedia

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2020-24027", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-01-11T20:15:16.427", "references": [{"url": "http://lists.live555.com/pipermail/live-devel/2020-July/021662.html", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.live555.com/liveMedia/public/changelog.txt", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.live555.com/pipermail/live-devel/2020-July/021662.html", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.live555.com/liveMedia/public/changelog.txt", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In Live Networks, Inc., liblivemedia version 20200625, there is a potential buffer overflow bug in the server handling of a RTSP \"PLAY\" command, when the command specifies seeking by absolute time."}, {"lang": "es", "value": "En Live Networks, Inc., liblivemedia versi\u00f3n 20200625, presenta un error potencial de desbordamiento del b\u00fafer en el manejo del servidor de un comando RTSP \"PLAY\", cuando el comando especifica la b\u00fasqueda por tiempo absoluto"}], "lastModified": "2024-11-21T05:14:19.870", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:live555:liblivemedia:20200625:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC6548BE-2FF3-4375-ABB6-F887420D2167"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}