CVE-2015-2310
Integer overflow in layout.c++ in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service or possibly obtain sensitive information from memory via a crafted message, related to pointer validation.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.80%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Integer overflow in layout.c++ in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service or possibly obtain sensitive information from memory via a crafted message, related to pointer validation.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 1.80% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- capnproto/capnproto
- Source
- security@debian.org
References
- http://www.openwall.com/lists/oss-security/2015/03/17/3Mailing List, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780565Mailing List, Third Party Advisory
- https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.mdThird Party Advisory
- https://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfaThird Party Advisory
- http://www.openwall.com/lists/oss-security/2015/03/17/3Mailing List, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780565Mailing List, Third Party Advisory
- https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.mdThird Party Advisory
- https://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfaThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.