• IphtashuFitz@lemmy.world
    link
    fedilink
    English
    arrow-up
    16
    ·
    9 months ago

    It was pure c code that was used to print reports, and included the date in a header. Whoever wrote it miscalculated the size of the buffer for the header by one byte. When the date was the longest month & day spelled out plus a two digit day of the month then it would overflow the buffer, resulting in the program crashing.