The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is reopened can install arbitrary code on the device.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2020-18493 | The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is reopened can install arbitrary code on the device. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: VDOO
Published:
Updated: 2024-08-04T15:49:05.940Z
Reserved: 2020-09-23T00:00:00
Link: CVE-2020-25860

No data.

Status : Modified
Published: 2020-12-21T18:15:15.227
Modified: 2024-11-21T05:18:55.440
Link: CVE-2020-25860

No data.

No data.