Vulnerability Details : CVE-2017-15368
The wasm_dis function in libr/asm/arch/wasm/wasm.c in radare2 2.0.0 allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted WASM file that triggers an incorrect r_hex_bin2str call.
Vulnerability category: Denial of service
Products affected by CVE-2017-15368
- cpe:2.3:a:radare:radare2:2.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15368
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-15368
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-15368
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15368
-
https://github.com/radare/radare2/commit/52b1526443c1f433087928291d1c3d37a5600515
Fix crash in wasm disassembler · radare/radare2@52b1526 · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://github.com/radare/radare2/issues/8673
Stack buffer overflow in r_hex_bin2str() · Issue #8673 · radare/radare2 · GitHubIssue Tracking;Patch;Third Party Advisory
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