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EUVD-2026-362922

fkie_cve-2026-60074

Date::Manip versions through 7.00 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check.

The parse regexes capture year, month and day with the `\d` shorthand, which on a character string matches the whole Unicode decimal digit property `\p{Nd}` and not just `[0-9]`. Date::Manip::Base::check then validates the captured fields with numeric comparisons alone (`$y<1 || $y>9999`, `$m<1 || $m>12`, `$d<1 || $d>$days`), and _parse_check stores the numified fields (`$y+0`). Perl truncates a string at the first character that is not an ASCII digit, so a field whose leading characters are ASCII digits numifies to an in-range prefix and satisfies every test: a year field of three ASCII digits followed by U+0664 ARABIC-INDIC DIGIT FOUR numifies to 202, giving the year 0202, and one non-ASCII digit in the month or day field shifts those fields the same way. The hour, minute and second fields match explicit ASCII character classes (`0?[0-9]`, `[0-5][0-9]`) and do not shift, though a non-ASCII digit in a fractional hour or minute field truncates the fraction.

Any caller that passes an untrusted character string to ParseDate() or Date::Manip::Date->parse() can get back a date that differs from the string it parsed, with no parse error. Where the parsed date gates logic such as an expiry check or a retention window, the shift goes unnoticed.

GHSA-hfqp-m279-7mj7

Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check.

OESA-2026-3539 — perl-Date-Manip security update

Affected: openEuler:20.03-LTS-SP4: perl-Date-Manip, openEuler:22.03-LTS-SP4: perl-Date-Manip, openEuler:24.03-LTS-SP1: perl-Date-Manip, openEuler:24.03-LTS-SP3: perl-Date-Manip, openEuler:24.03-LTS-SP4: perl-Date-Manip

Date::Manip is a series of modules designed to make any common date/time operation easy to do. Operations such as comparing two times,determining a date a given amount of time from another, or parsing international times are all easily done. It deals with time as it is used in the Gregorian calendar (the one currently in use) with full support for time changes due to daylight saving time. From the very beginning, the main focus of Date::Manip has been to be able to do ANY desired date/time operation easily.Many other modules exist which may do a subset of these operations quicker or more efficiently,but no other module can do all of the operations available in Date::Manip. Date::Manip has functionality to work with several fundamental types of data. Security Fix(es):

Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check.

The parse regexes capture year, month and day with the \d shorthand, which on a character string matches the whole Unicode decimal digit property \p{Nd} and not just [0-9]. Date::Manip::Base::check then validates the captured fields with numeric comparisons alone ($y<1 || $y>9999, $m<1 || $m>12, $d<1 || $d>$days), and _parse_check stores the numified fields ($y+0). Perl truncates a string at the first character that is not an ASCII digit, so a field whose leading characters are ASCII digits numifies to an in-range prefix and satisfies every test: a year…

openSUSE-SU-2026:11457-1 — perl-Date-Manip-6.990.0-2.1 on GA media

perl-Date-Manip-6.990.0-2.1 on GA media

SUSE-SU-2026:23218-1 — Security update for perl-Date-Manip

Security update for perl-Date-Manip

UBUNTU-CVE-2026-60074

Affected: Ubuntu:14.04:LTS: libdate-manip-perl, Ubuntu:16.04:LTS: libdate-manip-perl, Ubuntu:18.04:LTS: libdate-manip-perl, Ubuntu:20.04:LTS: libdate-manip-perl, Ubuntu:22.04:LTS: libdate-manip-perl, Ubuntu:24.04:LTS: libdate-manip-perl, Ubuntu:26.04:LTS: libdate-manip-perl

Date::Manip versions through 7.00 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check. The parse regexes capture year, month and day with the `\d` shorthand, which on a character string matches the whole Unicode decimal digit property `\p{Nd}` and not just `[0-9]`. Date::Manip::Base::check then validates the captured fields with numeric comparisons alone (`$y<1 || $y>9999`, `$m<1 || $m>12`, `$d<1 || $d>$days`), and _parse_check stores the numified fields (`$y+0`). Perl truncates a string at the first character that is not an ASCII digit, so a field whose leading characters are ASCII digits numifies to an in-range prefix and satisfies every test: a year field of three ASCII digits followed by U+0664 ARABIC-INDIC DIGIT FOUR numifies to 202, giving the year 0202, and one non-ASCII digit in the month or day field shifts those fields the same way. The hour, minute and second fields match explicit ASCII character classes (`0?[0-9]`, `[0-5][0-9]`) and do not shift, though a non-ASCII digit in a fractional hour or minute field truncates the fraction. Any caller that passes an untrusted character string to ParseDate() or Date::Manip::Date->parse() can get back a date that differs from the string it parsed, with no parse error. Where the parsed date gates logic such as an expiry check or a retention window, the shift goes unnoticed.