Executive Summary

Informations
Name CVE-2020-27618 First vendor Publication 2021-02-26
Vendor Cve Last vendor Modification 2022-05-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27618

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 127
Application 1
Application 1

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210401-0006/
GENTOO https://security.gentoo.org/glsa/202107-07
MISC https://sourceware.org/bugzilla/show_bug.cgi?id=19519#c21
https://sourceware.org/bugzilla/show_bug.cgi?id=26224
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com/security-alerts/cpujan2022.html

Alert History

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Date Informations
2022-05-12 21:23:15
  • Multiple Updates
2022-04-20 09:23:22
  • Multiple Updates
2022-03-29 21:23:12
  • Multiple Updates
2022-02-07 21:23:18
  • Multiple Updates
2022-01-29 01:42:42
  • Multiple Updates
2021-08-05 01:38:29
  • Multiple Updates
2021-07-06 12:36:40
  • Multiple Updates
2021-05-04 13:52:53
  • Multiple Updates
2021-04-22 03:04:13
  • Multiple Updates
2021-04-01 13:22:51
  • Multiple Updates
2021-03-26 12:34:18
  • First insertion