CVE-2013-7422
Last modified
CVE-2013-7422 is a vulnerability of currently unknown severity. 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 estimates a 3.04% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.10.4 |
| Perl | Perl | 5.18.4 |
References
- https://support.apple.com/kb/HT205031Vendor Advisory
- https://support.apple.com/kb/HT205031Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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