CVE-2019-13627

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.3 MEDIUM
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
VendorProductVersion
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
canonicalubuntu_linux
19.10
opensuseleap
15.0
opensuseleap
15.1
libgcrypt20_projectlibgcrypt20
1.6.3-2\+deb8u4
libgcrypt20_projectlibgcrypt20
1.7.6-2\+deb9u3
libgcrypt20_projectlibgcrypt20
1.8.4-5
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libgcrypt20
bullseye
1.8.7-6
fixed
buster
no-dsa
stretch
no-dsa
bookworm
1.10.1-3
fixed
sid
1.11.0-6
fixed
trixie
1.11.0-6
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libgcrypt11
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
Fixed 1.5.3-2ubuntu4.6+esm1
released
libgcrypt20
eoan
Fixed 1.8.4-5ubuntu2.1
released
disco
Fixed 1.8.4-3ubuntu1.1
released
bionic
Fixed 1.8.1-4ubuntu1.2
released
xenial
Fixed 1.6.5-2ubuntu0.6
released
trusty
dne