Medium severity · published Apr 12, 2017
CVE-2017-7716
The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a…
5.5
CVSS
0.7%
EPSS
No
On KEV
Description
The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Radare2 · Radare
1.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7716
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7716
Issue Tracking
https://github.com/radare/radare2/issues/7260
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