Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-12861 First vendor Publication 2020-06-24
Vendor Cve Last vendor Modification 2023-06-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Adjacent Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:A/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.9 Attack Range Adjacent network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 5.5 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12861

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 2
Os 1

Sources (Detail)

Source Url
CONFIRM https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
MISC http://packetstormsecurity.com/files/172841/SANE-Backends-Memory-Corruption-C...
https://securitylab.github.com/advisories/GHSL-2020-075-libsane
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
UBUNTU https://usn.ubuntu.com/4470-1/

Alert History

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Date Informations
2023-06-12 13:27:46
  • Multiple Updates
2022-11-21 17:27:34
  • Multiple Updates
2021-05-04 13:46:15
  • Multiple Updates
2021-04-22 02:58:46
  • Multiple Updates
2020-11-03 05:22:50
  • Multiple Updates
2020-09-02 17:23:08
  • Multiple Updates
2020-07-08 21:23:01
  • Multiple Updates
2020-06-24 17:22:43
  • First insertion