CVE-2013-7422 — Vulnetix

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CVE-2013-7422 PUBLISHED

Integer underflow in regcomp.c in Perl before 5.20, as used in Apple OS X before 10.10.5 and other products, allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a long digit string associated with an invalid backreference within a regular expression.

EPSS 0.75% · 73.0th percentile

Risk Scores

EPSS Score

0.75%

73.0th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	perl	0, 5.14.2-21build1, 5.18.1-4

Timeline

Aug 16, 2015 CVE Published
Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score
Jul 10, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2013-7422 third-party-advisory
https://ubuntu.com/security/notices/USN-2916-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2013-7422 third-party-advisory

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