CVE-2017-16358 : In radare 2.0.1, an out-of-bounds read vulnerability exists in string_scan

In radare 2.0.1, an out-of-bounds read vulnerability exists in string_scan_range() in libr/bin/bin.c when doing a string search.

Published 2017-11-01 17:29:00

Updated 2017-11-13 16:26:40

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-16358

Radare » Radare2 » Version: 2.0.1
cpe:2.3:a:radare:radare2:2.0.1:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 31 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
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
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/radare/radare2/commit/d31c4d3cbdbe01ea3ded16a584de94149ecd31d9

Fix #8748 - Fix oobread on string search · radare/radare2@d31c4d3 · GitHub
Issue Tracking;Patch;Third Party Advisory
https://github.com/radare/radare2/issues/8748

Address sanitizer reports heap buffer overflow on 32 bit linux system · Issue #8748 · radare/radare2 · GitHub
Issue Tracking;Patch;Third Party Advisory

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