Critical severity · published Dec 5, 2018
CVE-2018-18312
Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations
9.8
CVSS
12.8%
EPSS
No
On KEV
Description
Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)12.8% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0 · source: NVD
ES
E-series Santricity OS Controller · Netapp
11.0 through 11.40 · source: NVD
EL
Enterprise Linux · Redhat
6.0; 7.0; 7.4; 7.5; 7.6 · source: NVD
PE
Perl · Perl
before 5.26.3; 5.28.0 before 5.28.1 · source: NVD
SC
Snap Creator Framework · Netapp
All versions, or not specified · source: NVD
SN
Snapcenter · Netapp
All versions, or not specified · source: NVD
SN
Snapdrive · Netapp
All versions, or not specified · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 18.04; 18.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18312
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18312
Third Party Advisory
http://www.securityfocus.com/bid/106179
Third Party Advisory
http://www.securitytracker.com/id/1042181
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0001
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0010
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1646734
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/
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