9.1

CVE-2019-17544

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Aspell Version < 0.60.8
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 19.04
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.26% 0.868
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NIST 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16109
Third Party Advisory
https://github.com/GNUAspell/aspell/commit/80fa26c74279fced8d778351cff19d1d8f44fe4e
Patch
Third Party Advisory
https://github.com/GNUAspell/aspell/compare/rel-0.60.7...rel-0.60.8
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/10/msg00027.html
https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html
https://usn.ubuntu.com/4155-1/
Third Party Advisory
https://usn.ubuntu.com/4155-2/
https://www.debian.org/security/2021/dsa-4948