Executive Summary

Informations
Name CVE-2019-17544 First vendor Publication 2019-10-13
Vendor Cve Last vendor Modification 2021-08-02

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 5.2 Temporal Score 9.1
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \ character.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17544

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Os 5

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2021/dsa-4948
MISC https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16109
https://github.com/GNUAspell/aspell/commit/80fa26c74279fced8d778351cff19d1d8f...
https://github.com/GNUAspell/aspell/compare/rel-0.60.7...rel-0.60.8
MLIST https://lists.debian.org/debian-lts-announce/2019/10/msg00027.html
https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html
UBUNTU https://usn.ubuntu.com/4155-1/
https://usn.ubuntu.com/4155-2/

Alert History

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Date Informations
2021-08-04 21:23:24
  • Multiple Updates
2021-08-02 09:23:01
  • Multiple Updates
2021-07-26 09:24:10
  • Multiple Updates
2021-05-04 13:29:39
  • Multiple Updates
2021-04-22 02:43:59
  • Multiple Updates
2020-05-23 02:26:40
  • Multiple Updates
2019-10-16 00:19:51
  • Multiple Updates
2019-10-15 17:19:57
  • Multiple Updates
2019-10-14 09:19:12
  • First insertion