CVE-2023-29089
highpriority · track · 30EPSS 0.008 · 55 %ileDEEUUSEPSS · scored 2026-10-23
An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos 9110, and Exynos Auto T5123. Memory corruption can occur due to insufficient parameter validation while decoding SIP multipart messages.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (9)
Products and version ranges known to be affected.
- samsung exynos auto t5123 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_auto_t5123_firmware:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-0895Google Pixel: Mehrere SchwachstellenDeutsch2023-04-10csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Pixel ausnutzen, um seine Privilegien zu erweitern, Informationen offenzulegen oder beliebigen Programmcode auszuführen.
- PUB-A-2696574522023-04-01vendor · osvUS
In TBD of TBD, there is a possible out of bounds write due to a 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 (7)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2023-29089/cnnvd
- https://packetstormsecurity.com/files/172292/Shannon-Baseband-Negative-Size-Memcpy-Out-Of-Bounds-Read.htmlcnnvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cnnvd
- http://packetstormsecurity.com/files/172292/Shannon-Baseband-Negative-Size-Memcpy-Out-Of-Bounds-Read.htmlenisa_euvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/enisa_euvd
- http://packetstormsecurity.com/files/172292/Shannon-Baseband-Negative-Size-Memcpy-Out-Of-Bounds-Read.htmlnvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/Vendor Advisorynvd
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