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Vulnerability from cleanstart
Published
2026-07-30 07:10
Modified
2026-07-30 09:38
Summary
Security fixes in perl 5.30.3-r0
Details
Package perl version 5.30.3-r0 fixes 3 vulnerabilities: CVE-2020-10543, CVE-2020-10878, CVE-2020-12723
References
| URL | Type | |
|---|---|---|
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CVE-2020-10543 (GCVE-0-2020-10543)
Vulnerability from cvelistv5 – Published: 2020-06-05 13:17 – Updated: 2024-08-04 11:06
VLAI
EPSS
VEX
Summary
Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
14 references
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CVE-2020-10878 (GCVE-0-2020-10878)
Vulnerability from cvelistv5 – Published: 2020-06-05 13:27 – Updated: 2024-08-04 11:14
VLAI
EPSS
VEX
Summary
Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
15 references
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CVE-2020-12723 (GCVE-0-2020-12723)
Vulnerability from cvelistv5 – Published: 2020-06-05 14:20 – Updated: 2024-08-04 12:04
VLAI
EPSS
VEX
Summary
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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