Description
`_gx_multi_line_text_view_display_info_get()` reads one byte past the end of the application's text buffer when the string it is given ends with a carriage return (`\r`). The over-read can also cause callers to advance their index past the end of the string, producing a second over-read in `_gx_multi_line_text_view_string_total_rows_compute()` and a row of text that is not in the source.
Published: 2026-10-20
Score: 4.6 Medium
EPSS: n/a
KEV: No
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Remediation

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History

Tue, 20 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Description `_gx_multi_line_text_view_display_info_get()` reads one byte past the end of the application's text buffer when the string it is given ends with a carriage return (`\r`). The over-read can also cause callers to advance their index past the end of the string, producing a second over-read in `_gx_multi_line_text_view_string_total_rows_compute()` and a row of text that is not in the source.
Title Out-of-bounds read when a multi-line text view string ends with a carriage return
Weaknesses CWE-125
References
Metrics cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published:

Updated: 2026-10-20T15:01:30.043Z

Reserved: 2026-09-23T13:42:24.282Z

Link: CVE-2026-91057

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-20T16:17:16.260

Modified: 2026-10-20T16:17:16.260

Link: CVE-2026-91057

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses