radare2: Uncontrolled memory allocation in radare2 dmp64 parser
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| radareorg | radare2 | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Radareorg | Radare2 |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.165% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Radare
Radare radare2 |
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| CPEs | cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Radare
Radare radare2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Radareorg
Radareorg radare2 |
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| Vendors & Products |
Radareorg
Radareorg radare2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | radare2 is a UNIX-like reverse engineering framework and command-line toolset. Prior to 6.2.0, radare2's Windows 64-bit crash-dump dmp64 parser was vulnerable because the Windows dmp64 parser used an input-controlled physical-memory-run PageCount directly as the bound of a per-page allocation loop. The vulnerability is triggered by opening a small crafted full-memory Windows crash dump. The parser repeatedly allocated and appended page descriptors without validating the count against the dump size. This can cause denial of service through excessive memory consumption and processing time. This issue is fixed in version 6.2.0. | |
| Title | radare2: Uncontrolled memory allocation in radare2 dmp64 parser | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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