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GNU Emacs: Mehrere Schwachstellen
view advisory published 2026-08-09
Ein Angreifer kann mehrere Schwachstellen in GNU Emacs ausnutzen, um Informationen offenzulegen, um beliebigen Programmcode auszuführen, und um einen Denial of Service Angriff durchzuführen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-71394US | — | — | ||
GNU Emacs for Android improperly validates the table header input in sfnt_read_table_directory() in src/sfnt.c. Due to an incorrect comparison variable in the read-length check, a… | ||||
| CVE-2026-71393US | — | — | ||
GNU Emacs for Android is vulnerable to an integer overflow in sfnt_read_name_table() in src/sfnt.c. The function computes an allocation size using a 32-bit length value from a True… | ||||
| CVE-2026-71392US | — | — | ||
GNU Emacs for Android is vulnerable to an integer overflow in the sfnt_read_cmap_format_12() function in src/sfnt.c. When processing a crafted TrueType font file, an unguarded addi… | ||||
| CVE-2026-71391US | — | — | ||
GNU Emacs for Android contains an off-by-one error in the gvar table parser in src/sfnt.c. The shared-coordinate index boundary check in sfnt_vary_simple_glyph() and sfnt_vary_comp… | ||||
02
references
External citations — patches, advisories, analysis.
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