A flaw was found in GLib. A buffer over-read can occur in g_io_channel_read_line_backend() in the giochannel.c file when a custom line terminator with a length greater than one is set, causing memcmp to read past the GString buffer. This vulnerability can cause a minor information disclosure of 7 bytes or a denial of service when the buffer over-read crosses a page boundary.
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Configurations
Configuration 1 (hide)
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History
29 Oct 2026, 23:17
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01 Oct 2026, 18:17
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30 Sep 2026, 17:16
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30 Sep 2026, 11:16
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Information
Published : 2026-06-30 13:19
Updated : 2026-10-29 23:17
NVD link : CVE-2026-58013
Mitre link : CVE-2026-58013
CVE.ORG link : CVE-2026-58013
JSON object : View
Products Affected
redhat
- enterprise_linux
gnome
- glib
CWE
CWE-126
Buffer Over-read
