CVE-2018-18313
Critical
Description
Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Perl
PublishedDec 7, 2018
First seenDec 7, 2018
How to fix
Update
- perl perl5.26.3 or later
- apple mac_os_x10.14.4 or later
Vendor advisories
- debian.org/security/2018/dsa-4347
- access.redhat.com/errata/RHSA-2019:0010
- usn.ubuntu.com/3834-2/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/
- access.redhat.com/errata/RHSA-2019:0001
- usn.ubuntu.com/3834-1/
- security.gentoo.org/glsa/201909-01
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| perl perl | v < 5.26.3 | 5.26.3 |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 18.10 | — |
| debian debian_linux | 9.0 | — |
| redhat enterprise_linux | 6.0, 7.0, 7.4, 7.5, 7.6 | — |
| netapp e-series_santricity_os_controller | 11.0 ≤ v ≤ 11.40 | — |
| netapp snap_creator_framework | No range specified | — |
| netapp snapcenter | No range specified | — |
| netapp snapdrive | No range specified | — |
| apple mac_os_x | v < 10.14.4 | 10.14.4 |
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