CVE-2018-12547 (GCVE-0-2018-12547)

Vulnerability from cvelistv5 – Published: 2019-02-11 15:00 – Updated: 2024-08-05 08:38
VLAI?
Summary
In Eclipse OpenJ9, prior to the 0.12.0 release, the jio_snprintf() and jio_vsnprintf() native methods ignored the length parameter. This affects existing APIs that called the functions to exceed the allocated buffer. This functions were not directly callable by non-native user code.
Severity ?
No CVSS data available.
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
https://access.redhat.com/errata/RHSA-2019:0474 vendor-advisoryx_refsource_REDHAT
https://bugs.eclipse.org/bugs/show_bug.cgi?id=543659 x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:0469 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0473 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0472 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:0640 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:1238 vendor-advisoryx_refsource_REDHAT
Impacted products
Vendor Product Version
The Eclipse Foundation Eclipse OpenJ9 Affected: unspecified , < 0.12.0 (custom)
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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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