CVE-2025-15649
CVE-2025-15649 is a medium-severity vulnerability with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-248.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-209949
- Weakness: CWE-248
- Published:
- Last modified:
Description
IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date. _dosToUnixTime() decodes the local-file-header last-modification date field and calls Time::Local::timelocal() without an eval guard. A header whose date field decodes to an out-of-range month, day, or hour causes timelocal() to die. The exception propagates out of IO::Uncompress::Unzip->new($file) where callers expect undef plus $UnzipError.
Frequently asked questions
- What is CVE-2025-15649?
- IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date. _dosToUnixTime() decodes the local-file-header last-modification date field and calls Time::Local::timelocal() without an eval guard. A header whose date field decodes to an out-of-range month, day, or hour causes timelocal() to die. The exception propagates out of IO::Uncompress::Unzip->new($file) where callers expect undef plus $UnzipError.
- How severe is CVE-2025-15649?
- CVE-2025-15649 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2025-15649 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-15649?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-15649 have an EU (EUVD) identifier?
- Yes. CVE-2025-15649 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209949.
- When was CVE-2025-15649 published?
- CVE-2025-15649 was published on 2026-05-27 and last updated on 2026-06-17.
References
- https://github.com/pmqs/IO-Compress/commit/fd28c1d2374eee9811f6d0c5bddc0957abdf1da8.patch
- https://github.com/pmqs/IO-Compress/issues/65
- https://metacpan.org/release/PMQS/IO-Compress-2.215/changes
- http://www.openwall.com/lists/oss-security/2026/05/27/1
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