CVE-2025-14549 (GCVE-0-2025-14549)

Vulnerability from cvelistv5 – Published: 2025-12-15 05:32 – Updated: 2025-12-15 16:02
VLAI
Title
OMR on Z processors Exposing a possible buffer over-read problem
Summary
In the Eclipse OMR compiler component, since release 0.7.0, an optimization enabled for Eclipse OpenJ9 consumers of OMR on Z processors incorrectly handles NUL (0x00) characters during the Latin-compatible charset (UTF-8, ISO8859-1, ASCII, etc) to IBM-1047/037 translation sequence. This can cause the output byte array to be truncated, discarding the first NUL byte and all subsequent characters, and thereby exposing a possible buffer over-read problem. This issue is fixed in Eclipse OMR version 0.8.0.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-15 16:02 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Eclipse OMR Eclipse OMR Affected: 0.7.0 (semver)
guessed Create a notification for this product.
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