Description

Unicorn Engine 1.0.2 has an out-of-bounds write in tb_flush_armeb (called from cpu_arm_exec_armeb and tcg_cpu_exec_armeb).

Related CPE's

a

unicorn-engine

unicorn_engine

1.0.2

Vulnerable

o

fedoraproject

fedora

35

Vulnerable

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30391

Issue TrackingPatchThird Party Advisory

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-2305.yaml

Third Party Advisory

https://github.com/unicorn-engine/unicorn/commit/bf1713d9e011b55ca1f502a6779fc4722b4bb077

PatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZ6LOCJXHQVU6SCJLFDJINBOVJYYENLX/

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30391

Issue TrackingPatchThird Party Advisory

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-2305.yaml

Third Party Advisory

https://github.com/unicorn-engine/unicorn/commit/bf1713d9e011b55ca1f502a6779fc4722b4bb077

PatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZ6LOCJXHQVU6SCJLFDJINBOVJYYENLX/

Weaknesses

[email protected]

Primary
CWE-787

CVSS impact metrics

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 · Medium

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-07-20T07:15:08.073Z

5 years ago

Last modified

2026-06-17T03:59:45.740Z

3 months ago