| Name | CVE-2020-14376 |
| Description | A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 971269 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| dpdk (PTS) | buster | 18.11.11-1~deb10u1 | fixed |
| buster (security) | 18.11.11-1~deb10u2 | fixed | |
| bullseye (security), bullseye | 20.11.6-1~deb11u1 | fixed | |
| bookworm, sid | 22.11.1-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| dpdk | source | stretch | (not affected) | |||
| dpdk | source | buster | 18.11.10-1~deb10u1 | |||
| dpdk | source | (unstable) | 19.11.5-1 | 971269 |
[stretch] - dpdk <not-affected> (vhost_crypto introduced in v18.05-rc1)
https://bugs.dpdk.org/show_bug.cgi?id=272
https://git.dpdk.org/dpdk-stable/commit/?id=7e7c75edc6351ecdc5b108ab2ff4be8852d9e090 (v18.11.10)
Introduced by: https://git.dpdk.org/dpdk-stable/commit/?id=3bb595ecd6829b4019f281d56036acf4d1ccddc2 (v18.05-rc1)