VDB
CVE-2022-29694
CVE-2022-29694
PUBLISHED
CVSS 7.5 HIGH
Unicorn Engine v2.0.0-rc7 and below was discovered to contain a NULL pointer dereference via qemu_ram_free.
EPSS 0.76% · 73.6th percentile
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.76%
73.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| unicorn-engine | unicorn_engine | 2.0.0, 2.0.0, 2.0.0 |
Timeline
- May 27, 2022 CVE Published
- May 28, 2022 EPSS Score
- Jul 17, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 22, 2022 EPSS Score
- Dec 9, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 17, 2023 EPSS Score
- May 4, 2023 EPSS Score
- Jun 22, 2023 EPSS Score
- Aug 10, 2023 EPSS Score
- Sep 27, 2023 EPSS Score
References
- https://github.com/unicorn-engine/unicorn/issues/1588 url
- https://violentbinary.github.io/posts/2-simple-analysis-of-software-virtualization-of-memory-in-unicorn-engine/ url
- https://github.com/unicorn-engine/unicorn/commit/3d3deac5e6d38602b689c4fef5dac004f07a2e63 url
- https://github.com/unicorn-engine/unicorn/pull/1593/commits/6a879a082d4d67a5d13f1233ae0334cde0a7f844 url
- https://github.com/unicorn-engine/unicorn/pull/1593/commits/31389e59457f304be3809f9679f91a42daa7ebaa url
- https://nvd.nist.gov/vuln/detail/CVE-2022-29694 advisory
- https://violentbinary.github.io/posts/2-simple-analysis-of-software-virtualization-of-memory-in-unicorn-engine url