PT-2026-53871 · Red Hat · Red Hat Enterprise Linux 10+5
Publicado
2026-06-30
·
Atualizado
2026-06-30
·
CVE-2026-58012
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |
A flaw was found in GLib. A buffer over-read can occur in the g regex replace function when used with the
G REGEX RAW compile flag and case-change replacement escapes because the string append function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the string is treated as raw bytes. This vulnerability can cause a minor information disclosure of 1-5 bytes and a denial of service when the buffer over-read crosses a page boundary.Correção
Buffer Over-read
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Red Hat Enterprise Linux 10
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