CVE-2023-45924 - Vulnerability Details - OpenCVE

Description

libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.

Published: 2024-03-27

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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	—

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00161.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html
http://seclists.org/fulldisclosure/2024/Jan/52
https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242
https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295

History

Tue, 04 Nov 2025 19:30:00 +0000

Type	Values Removed	Values Added
References		http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html

Subscriptions

Opengl Libglvnd-bb06db5a

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-03-27T00:00:00.000Z

Updated: 2025-11-04T18:18:09.556Z

Reserved: 2023-10-16T00:00:00.000Z

Link: CVE-2023-45924

Vulnrichment

Updated: 2025-11-04T18:18:09.556Z

NVD

Status : Deferred

Published: 2024-03-27T05:15:47.263

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-45924

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-45924", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-11-04T18:18:09.556Z", "dateReserved": "2023-10-16T00:00:00.000Z", "datePublished": "2024-03-27T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-07-02T03:55:09.316Z"}, "descriptions": [{"lang": "en", "value": "libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server."}], "tags": ["disputed"], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242"}, {"name": "20240126 NULL pointer dereference in glXGetDrawableScreen() of OpenGL libglvnd", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2024/Jan/52"}, {"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-476", "lang": "en", "description": "CWE-476 NULL Pointer Dereference"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "affected": [{"vendor": "opengl", "product": "libglvnd-bb06db5a", "cpes": ["cpe:2.3:a:opengl:libglvnd-bb06db5a:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected"}]}], "metrics": [{"cvssV3_1": {"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"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-06-26T18:12:38.229347Z", "id": "CVE-2023-45924", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-26T18:23:50.351Z"}}, {"title": "CVE Program Container", "references": [{"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242", "tags": ["x_transferred"]}, {"name": "20240126 NULL pointer dereference in glXGetDrawableScreen() of OpenGL libglvnd", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2024/Jan/52"}, {"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T18:18:09.556Z"}}]}, "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242", "tags": ["x_transferred"]}, {"url": "http://seclists.org/fulldisclosure/2024/Jan/52", "name": "20240126 NULL pointer dereference in glXGetDrawableScreen() of OpenGL libglvnd", "tags": ["mailing-list", "x_transferred"]}, {"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T18:18:09.556Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"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"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-45924", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-06-26T18:12:38.229347Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:opengl:libglvnd-bb06db5a:*:*:*:*:*:*:*:*"], "vendor": "opengl", "product": "libglvnd-bb06db5a", "versions": [{"status": "affected", "version": "0"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-26T18:21:32.251Z"}}], "cna": {"tags": ["disputed"], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242"}, {"url": "http://seclists.org/fulldisclosure/2024/Jan/52", "name": "20240126 NULL pointer dereference in glXGetDrawableScreen() of OpenGL libglvnd", "tags": ["mailing-list"]}, {"url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295"}], "descriptions": [{"lang": "en", "value": "libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-07-02T03:55:09.316Z"}}}, "cveMetadata": {"cveId": "CVE-2023-45924", "state": "PUBLISHED", "dateUpdated": "2025-11-04T18:18:09.556Z", "dateReserved": "2023-10-16T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-03-27T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"cveTags": [{"sourceIdentifier": "cve@mitre.org", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server."}, {"lang": "es", "value": "Se descubri\u00f3 que libglxproto.c en OpenGL libglvnd bb06db5a conten\u00eda una infracci\u00f3n de segmentaci\u00f3n a trav\u00e9s de la funci\u00f3n glXGetDrawableScreen(). NOTA: esto est\u00e1 en disputa porque no hay situaciones comunes en las que los usuarios requieran una operaci\u00f3n ininterrumpida con un servidor controlador de atacante."}], "id": "CVE-2023-45924", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-03-27T05:15:47.263", "references": [{"source": "cve@mitre.org", "url": "http://seclists.org/fulldisclosure/2024/Jan/52"}, {"source": "cve@mitre.org", "url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242"}, {"source": "cve@mitre.org", "url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/176807/libglvnd-bb06db5a-Buffer-Overflow-Null-Pointer.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2024/Jan/52"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/242"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://gitlab.freedesktop.org/glvnd/libglvnd/-/merge_requests/295"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}, {"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}