DEBIAN-CVE-2026-60074
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-60074
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-60074.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-60074
- Upstream
- Published
- 2026-07-30T14:17:02Z
- Modified
- 2026-09-14T17:03:46Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
\dshorthand, 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. - References
Affected packages
Debian:12 / libdate-manip-perl
Package
- Name
- libdate-manip-perl
- Purl
- pkg:deb/debian/libdate-manip-perl?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / libdate-manip-perl
Package
- Name
- libdate-manip-perl
- Purl
- pkg:deb/debian/libdate-manip-perl?arch=source&distro=trixie
Debian:14 / libdate-manip-perl
Package
- Name
- libdate-manip-perl
- Purl
- pkg:deb/debian/libdate-manip-perl?arch=source&distro=forky