by Kastro
Paper/Archive/CVE-2024-39349

CVE-2024-39349

Synology Camera Firmware — A vulnerability regarding buffer copy without checking size of input ('Classic Buffer Overflow') is found in the libjansson component and…

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 73.3.733 × 2014.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A vulnerability regarding buffer copy without checking size of input ('Classic Buffer Overflow') is found in the libjansson component and it does not affect the upstream library. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.0.7-0298 may be affected: BC500 and TC500.

Affected

ProductAffectedFixed inSource
Camera Firmware1.0 – < 1.0.7-02981.0.7-0298CNA
camera_firmware1.0 – < 1.0.7-02981.0.7-0298CISA-ADP

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
synology (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorysynology.com/en-global/security/advisory/Synology_SA_23_15