VDB-99250 · CVE-2017-6194 · BID 97299

radare2 1.2.1 libr/bin/p/bin_bflt.c relocs Binary File memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in radare2 1.2.1 (Programming Tool Software). It has been declared as critical. This vulnerability affects the function relocs of the file libr/bin/p/bin_bflt.c. The manipulation as part of a Binary File leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 02/22/2017. The weakness was published 04/03/2017 (GitHub Repository). The advisory is available at github.com. This vulnerability was named CVE-2017-6194 since 02/22/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 40 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entry is available at 99252.





  • open-source

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍


Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com


02/22/2017 🔍
02/22/2017 +0 days 🔍
04/03/2017 +40 days 🔍
04/03/2017 +0 days 🔍
04/03/2017 +0 days 🔍
04/03/2017 +0 days 🔍
11/24/2022 +2061 days 🔍


Advisory: 72794dc3523bbd5bb370de3c5857cb736c387e18
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-6194 (🔍)
SecurityFocus: 97299 - radare2 'libr/bin/p/bin_bflt.c' Remote Heap Buffer Overflow Vulnerability
OSVDB: - CVE-2017-6194 - radare2 - Buffer Overflow Issue

See also: 🔍


Created: 04/03/2017 04:59 PM
Updated: 11/24/2022 06:35 PM
Changes: 04/03/2017 04:59 PM (61), 08/25/2020 12:49 PM (5), 11/24/2022 06:35 PM (5)
Complete: 🔍


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