CVE-2020-12862
An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the
02 Description
An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.07% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 64.8% of scored records. A rank, not a probability.
- NVD base score
- 4.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-06-24 12:52Z6 YR AGO
- Last updated
- 2024-08-04 12:11Z2 YR AGO
- Reserved
- 2020-05-14
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 8e19bf1d344ce347b1b69b8447ba524b290ccab054ad7d1e85fa4e8fbaaee503
05 Affected products
06 References
- alioth-lists.debian.nethttps://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
- securitylab.github.comhttps://securitylab.github.com/advisories/GHSL-2020-075-libsane
- lists.debian.org[debian-lts-announce] 20200817 [SECURITY] [DLA 2332-1] sane-backends security updatehttps://lists.debian.org/debian-lts-announce/2020/08/msg00029.html
- usn.ubuntu.comUSN-4470-1https://usn.ubuntu.com/4470-1/
- lists.debian.org[debian-lts-announce] 20201007 [SECURITY] [DLA 2332-2] sane-backends regression updatehttps://lists.debian.org/debian-lts-announce/2020/10/msg00010.html
- lists.opensuse.orgopenSUSE-SU-2020:1791http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html
- lists.opensuse.orgopenSUSE-SU-2020:1798http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
07 Fixed in
Debian 12
- sane-backends Fixed in 1.0.31-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- sane-backends Fixed in 1.0.31-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- sane-backends Fixed in 1.0.31-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- sane-backends Fixed in 1.0.25+git20150528-1ubuntu2.16.04.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- sane-backends Fixed in 1.0.27-1~experimental3ubuntu2.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- sane-backends Fixed in 1.0.29-0ubuntu5.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.