CVE-2019-13627

Sažetak

It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.

Reference

https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html
https://security-tracker.debian.org/tracker/CVE-2019-13627
https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html
http://www.openwall.com/lists/oss-security/2019/10/02/2
https://minerva.crocs.fi.muni.cz/
https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html
https://usn.ubuntu.com/4236-1/
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html
https://usn.ubuntu.com/4236-2/
https://usn.ubuntu.com/4236-3/
https://security.gentoo.org/glsa/202003-32

CVSS

Base:	2.6
Impact:	4.9
Exploitability:	1.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	NONE

CVSS vektor

AV:L/AC:H/Au:N/C:P/I:P/A:N

Zadnje važnije ažuriranje

21-07-2021 - 11:39

Objavljeno

25-09-2019 - 15:15