OpenCVE

An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos Auto T5126. Memory corruption can occur due to improper checking of the number of properties while parsing the chatroom attribute in the SDP (Session Description Protocol) module.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Samsung	Exynos 1080 Exynos 1080 Firmware Exynos 980 Exynos 980 Firmware Exynos Auto T5123 Exynos Auto T5123 Firmware Exynos Modem 5123 Exynos Modem 5123 Firmware Exynos Modem 5300 Exynos Modem 5300 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:samsung:exynos_auto_t5123_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_auto_t5123:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://semiconductor.samsung.com/processor/mobile-processor/
https://semiconductor.samsung.com/processor/modem/
https://semiconductor.samsung.com/support/quality-support/product-security-updates/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-03-23T00:00:00

Updated: 2024-08-02T11:53:52.920Z

Reserved: 2023-02-24T00:00:00

Link: CVE-2023-26498

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-03-23T01:15:12.240

Modified: 2024-11-21T07:51:38.680

Link: CVE-2023-26498

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "4F66A096-7BA3-47D6-98F4-879C3A4C1FFC", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*", "matchCriteriaId": "CE202894-D48A-4B9E-B3BD-28529967A0B3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "06B60F97-1320-44F5-970C-BBA29F375524", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*", "matchCriteriaId": "72419735-076A-4E72-869F-0C7D801371C1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "5F18F62E-2012-442E-BE60-6E76325D1824", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*", "matchCriteriaId": "0D8701B6-6989-44D1-873A-A1823BFD7CCC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "43DE4D6F-D662-46F2-93BC-9AE950320BDE", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*", "matchCriteriaId": "EE06CD56-8BFD-4208-843A-179E3E6F5C10", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:samsung:exynos_auto_t5123_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D4F27BAE-A171-42BF-BAC5-90922780525A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:exynos_auto_t5123:-:*:*:*:*:*:*:*", "matchCriteriaId": "5A1895B4-8B31-492E-B4D8-4DC5130C536A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos Auto T5126. Memory corruption can occur due to improper checking of the number of properties while parsing the chatroom attribute in the SDP (Session Description Protocol) module."}], "id": "CVE-2023-26498", "lastModified": "2024-11-21T07:51:38.680", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.7, "source": "cve@mitre.org", "type": "Secondary"}, {"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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-03-23T01:15:12.240", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://semiconductor.samsung.com/processor/mobile-processor/"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://semiconductor.samsung.com/processor/modem/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://semiconductor.samsung.com/processor/mobile-processor/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://semiconductor.samsung.com/processor/modem/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}