CVE-2017-11362

php: Stack-based buffer over-read in msgfmt_parse_message function

Published Jul 17, 2017 CVSS 3.0 · 9.8 Critical EPSS 2.9% KEV · Not listed
Description
In PHP 7.x before 7.0.21 and 7.1.x before 7.1.7, ext/intl/msgformat/msgformat_parse.c does not restrict the locale length, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact within International Components for Unicode (ICU) for C/C++ via a long first argument to the msgfmt_parse_message function.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2017-2991 In PHP 7.x before 7.0.21 and 7.1.x before 7.1.7, ext/intl/msgformat/msgformat_parse.c does not restrict the locale length, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact within International Components for Unicode (ICU) for C/C++ via a long first argument to the msgfmt_parse_message function.
Ubuntu USN Ubuntu USN USN-3382-1 PHP vulnerabilities
Ubuntu USN Ubuntu USN USN-3566-2 PHP vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 6:05 PM
Reserved
Jul 16, 2017, 12:00 AM
Status
Modified
Published
Jul 17, 2017, 1:18 PM
Modified
Jun 17, 2026, 1:01 AM
Severity
Moderate
Public date
Jul 17, 2017, 12:00 AM