Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2.
References
Configurations
History
20 Feb 2026, 21:12
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Rizin
Rizin rizin |
|
| CPE | cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:* | |
| Summary |
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| References | () https://github.com/rizinorg/rizin/blob/6dd0dba9ff4dc706f549d0cdcd93856b49e59aa0/librz/bin/format/mach0/mach0_chained_fixups.c#L200 - Patch | |
| References | () https://github.com/rizinorg/rizin/commit/41ea75d5b07d9b41b27ae80675cdda65f1b1c989 - Patch | |
| References | () https://github.com/rizinorg/rizin/issues/5768 - Issue Tracking | |
| References | () https://github.com/rizinorg/rizin/pull/5770 - Issue Tracking | |
| References | () https://github.com/rizinorg/rizin/releases/tag/v0.8.2 - Product, Release Notes | |
| References | () https://github.com/rizinorg/rizin/security/advisories/GHSA-f3v7-xhmj-9cjj - Patch, Vendor Advisory |
02 Feb 2026, 23:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-02-02 23:16
Updated : 2026-02-20 21:12
NVD link : CVE-2026-22780
Mitre link : CVE-2026-22780
CVE.ORG link : CVE-2026-22780
JSON object : View
Products Affected
rizin
- rizin
CWE
CWE-770
Allocation of Resources Without Limits or Throttling
