An integer wrap in kernel/sys/syscall.c in ToaruOS 1.10.10 allows users to map arbitrary kernel pages into userland process space via TOARU_SYS_FUNC_MMAP, leading to escalation of privileges.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-4609 An integer wrap in kernel/sys/syscall.c in ToaruOS 1.10.10 allows users to map arbitrary kernel pages into userland process space via TOARU_SYS_FUNC_MMAP, leading to escalation of privileges.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:41:10.454Z

Reserved: 2019-06-29T00:00:00

Link: CVE-2019-13049

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-06-29T15:15:09.320

Modified: 2024-11-21T04:24:06.277

Link: CVE-2019-13049

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses