Phrase guide

buffer overflow

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

noun

Meaning 1

The event when the amount of data sought to be added to a buffer exceeds the size of the buffer; generally resulting in a catastrophic error if this case has not been anticipated.

Definition source: English Wiktionary via Wiktextract

Qualifier: computer security

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: buffer overrun

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

5 source translations are retained for this English entry.

  • Finnish: puskurin yliajo — Translations
  • Finnish: puskurin ylivuoto — Translations
  • German: Pufferüberlauf — Translations
  • German: Bufferüberlauf — Translations
  • Polish: przepełnienie bufora — Translations