CVE-2007-0842

NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 6%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The 64-bit versions of Microsoft Visual C++ 8.0 standard library (MSVCR80.DLL) time functions, including (1) localtime, (2) localtime_s, (3) gmtime, (4) gmtime_s, (5) ctime, (6) ctime_s, (7) wctime, (8) wctime_s, and (9) fstat, trigger an assertion error instead of a NULL pointer or EINVAL when processing a time argument later than Jan 1, 3000, which might allow context-dependent attackers to cause a denial of service (application exit) via large time values. NOTE: it could be argued that this is a design limitation of the functions, and the vulnerability lies with any application that does not validate arguments to these functions. However, this behavior is inconsistent with documentation, which does not list assertions as a possible result of an error condition.

CVSS v3
—
EG Score
0.0(none)
EPSS
92.0%
KEV
Not listed

Published

February 13, 2007

Last Modified

April 23, 2026

References (10)

Data Freshness Timeline

(refreshed 4× in last 7d / 35× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-13 22:25 UTCEPSS rescore
  2. 2026-07-13 06:07 UTCEPSS rescore
  3. 2026-07-13 06:07 UTCEPSS rescore
  4. 2026-07-08 15:09 UTCEPSS rescore
  5. 2026-07-06 02:19 UTCEPSS rescore
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  10. 2026-07-02 14:00 UTCEPSS rescore
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  13. 2026-06-30 23:18 UTCEPSS rescore
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  16. 2026-06-28 04:52 UTCEPSS rescore
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  23. 2026-06-21 01:56 UTCEPSS rescore
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  25. 2026-06-21 01:56 UTCEPSS rescore
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  1. 2026-06-19 19:22 UTCEPSS rescore
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  3. 2026-06-18 17:49 UTCEPSS rescore
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  5. 2026-06-17 17:49 UTCEPSS rescore
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  7. 2026-06-16 17:49 UTCEPSS rescore
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  9. 2026-06-15 17:44 UTCEPSS rescore
  10. 2026-06-14 23:13 UTCEPSS rescore
  11. 2026-06-13 22:57 UTCEPSS rescore
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  13. 2026-06-12 23:08 UTCEPSS rescore
  14. 2026-06-07 15:21 UTCEPSS rescore
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  16. 2026-06-06 13:44 UTCEPSS rescore
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  18. 2026-06-05 22:44 UTCEPSS rescore
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  20. 2026-06-05 06:07 UTCEPSS rescore
  21. 2026-06-04 13:09 UTCEPSS rescore
  22. 2026-06-04 13:09 UTCEPSS rescore
  23. 2026-06-02 20:10 UTCEPSS rescore
  24. 2026-06-02 20:10 UTCEPSS rescore
  25. 2026-06-01 13:49 UTCEPSS rescore
  26. 2026-06-01 13:49 UTCEPSS rescore
  27. 2026-05-31 22:28 UTCEPSS rescore
  28. 2026-05-31 22:28 UTCEPSS rescore
  29. 2026-05-31 04:19 UTCEG score recompute
  30. 2026-05-31 04:19 UTCGHSA enrichment
  31. 2026-05-31 00:13 UTCEPSS rescore
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  33. 2026-05-29 13:40 UTCEPSS rescore
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  36. 2026-05-27 13:37 UTCEPSS rescore
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  38. 2026-05-26 13:41 UTCEPSS rescore
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  40. 2026-05-24 16:42 UTCEPSS rescore
  41. 2026-05-22 21:15 UTCEPSS rescore
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  44. 2026-05-21 22:38 UTCEPSS rescore
  45. 2026-05-20 22:36 UTCEPSS rescore
  46. 2026-05-20 11:20 UTCEPSS rescore
  47. 2026-05-20 11:20 UTCEPSS rescore
  48. 2026-05-18 21:29 UTCEPSS rescore
  49. 2026-05-18 21:29 UTCEPSS rescore

Frequently asked(4)

What is CVE-2007-0842?
CVE-2007-0842 is a none vulnerability published on February 13, 2007. The 64-bit versions of Microsoft Visual C++ 8.0 standard library (MSVCR80.DLL) time functions, including (1) localtime, (2) localtimes, (3) gmtime, (4) gmtimes, (5) ctime, (6) ctimes, (7) wctime, (8) wctimes, and (9) fstat, trigger an assertion error instead of a NULL pointer or EINVAL when…
When was CVE-2007-0842 disclosed?
CVE-2007-0842 was first published in the National Vulnerability Database on February 13, 2007, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2007-0842 actively exploited?
CVE-2007-0842 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2007-0842?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2007-0842, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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