CVE-2020-12135
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://bugs.launchpad.net/ubuntu/+source/whoopsie/+bug/1872560
- https://launchpadlibrarian.net/474887364/bson-fix-overflow.patch
- https://github.com/10gen-archive/mongo-c-driver-legacy/commit/1a1f5e26a4309480d88598913f9eebf9e9cba8ca#diff-f7d29a680148f52d6601f59ed787f577
- https://usn.ubuntu.com/4450-1/
References
- https://bugs.launchpad.net/ubuntu/+source/whoopsie/+bug/1872560
- https://launchpadlibrarian.net/474887364/bson-fix-overflow.patch
- https://github.com/10gen-archive/mongo-c-driver-legacy/commit/1a1f5e26a4309480d88598913f9eebf9e9cba8ca#diff-f7d29a680148f52d6601f59ed787f577
- https://usn.ubuntu.com/4450-1/
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.