Medium severity · published Jan 16, 2019
CVE-2019-6456
An issue was discovered in GNU Recutils 1.8
6.5
CVSS
1.3%
EPSS
No
On KEV
Description
An issue was discovered in GNU Recutils 1.8. There is a NULL pointer dereference in the function rec_fex_size() in the file rec-fex.c of librec.a.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RE
Recutils · Gnu
1.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-6456
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-6456
Exploit
https://github.com/TeamSeri0us/pocs/tree/master/recutils
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