CVE-2018-6798
High
Description
An issue was discovered in Perl 5.22 through 5.26. Matching a crafted locale dependent regular expression can cause a heap-based buffer over-read and potentially information disclosure.
SeverityHigh
CVSS7.5
Exploit probability90. percentile3.9%
Product
Perl
PublishedApr 17, 2018
First seenApr 17, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| perl perl | 5.22 ≤ v ≤ 5.26 | — |
| debian debian_linux | 7.0, 8.0, 9.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10 | — |
| redhat enterprise_linux_server | 6.0, 7.0, 7.3, 7.4, 7.5 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
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