AI Score
Confidence
High
EPSS
Percentile
48.7%
bson before 0.8 incorrectly uses int rather than size_t for many variables, parameters, and return values. In particular, the bson_ensure_space() parameter bytesNeeded could have an integer overflow via properly constructed bson input.
bugs.launchpad.net/ubuntu/+source/whoopsie/+bug/1872560
github.com/10gen-archive/mongo-c-driver-legacy/commit/1a1f5e26a4309480d88598913f9eebf9e9cba8ca#diff-f7d29a680148f52d6601f59ed787f577
launchpadlibrarian.net/474887364/bson-fix-overflow.patch
usn.ubuntu.com/4450-1/