CVE-2023-24033
criticalpriority · attend · 51EPSS 0.329 · 98 %ileDEEUUSEPSS · scored 2026-10-27
The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session Description Protocol (SDP) module, which can lead to a denial of service.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (7)
Products and version ranges known to be affected.
- samsung exynos auto t5123 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_auto_t5123_firmware:*:*:*:*:*:*:*:*
- samsung exynos modem 5123 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5123_firmware:*:*:*:*:*:*:*:*
- samsung exynos modem 5300 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5300_firmware:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-0633Google Pixel: Mehrere SchwachstellenDeutsch2023-03-13csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Pixel ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand auszulösen.
- PUB-A-2658228302023-03-01vendor · osvUS
In TBD of TBD, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2023-24033/cnnvd
- https://packetstormsecurity.com/files/172137/Shannon-Baseband-accept-type-SDP-Attribute-Memory-Corruption.htmlcnnvd
- https://semiconductor.samsung.com/processor/modem/cnnvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cnnvd
- http://packetstormsecurity.com/files/172137/Shannon-Baseband-accept-type-SDP-Attribute-Memory-Corruption.htmlenisa_euvd
- https://semiconductor.samsung.com/processor/modem/enisa_euvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/enisa_euvd
- http://packetstormsecurity.com/files/172137/Shannon-Baseband-accept-type-SDP-Attribute-Memory-Corruption.htmlnvd
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