CVE-2020-12865

NameCVE-2020-12865
DescriptionA heap buffer overflow in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-084.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2332-1
Debian Bugs961302

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
sane-backends (PTS)bullseye1.0.31-4.1fixed
bookworm1.2.1-2fixed
sid, trixie1.3.0-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sane-backendssourceexperimental1.0.30-1~experimental1
sane-backendssourcejessie(not affected)
sane-backendssourcestretch1.0.25-4.1+deb9u1DLA-2332-1
sane-backendssource(unstable)1.0.31-2961302

Notes

[buster] - sane-backends <no-dsa> (Minor issue)
[jessie] - sane-backends <not-affected> (epsonds backend was added in 1.0.25)
https://gitlab.com/sane-project/backends/-/issues/279
https://gitlab.com/sane-project/backends/-/issues/279#issue-9-ghsl-2020-084-buffer-overflow-in-esci2_img
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
https://gitlab.com/sane-project/backends/-/commit/b9b0173409df73e235da2aa0dae5edd21fb55967 (1.0.30)

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