| Name | CVE-2020-12867 |
| Description | A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-2231-1, DLA-2332-1 |
| NVD severity | low |
| Debian Bugs | 961302 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| sane-backends (PTS) | stretch | 1.0.25-4.1 | vulnerable |
| stretch (security) | 1.0.25-4.1+deb9u2 | fixed | |
| buster | 1.0.27-3.2 | vulnerable | |
| bullseye, sid | 1.0.31-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| sane-backends | source | experimental | 1.0.30-1~experimental1 | |||
| sane-backends | source | jessie | 1.0.24-8+deb8u3 | DLA-2231-1 | ||
| sane-backends | source | stretch | 1.0.25-4.1+deb9u1 | DLA-2332-1 | ||
| sane-backends | source | (unstable) | (unfixed) | 961302 |
[buster] - sane-backends <no-dsa> (Minor issue)
https://gitlab.com/sane-project/backends/-/issues/279
https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_epson_net_read
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
https://gitlab.com/sane-project/backends/-/commit/fff83e7eacd0f27bb2d71c42488e0fd735c15ac3 (1.0.30)