CVE-2016-4021

The read_binary function in buffer.c in pgpdump before 0.30 allows context-dependent attackers to cause a denial of service (infinite loop and CPU consumption) via crafted input, as demonstrated by the \xa3\x03 string.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
VendorProductVersion
pgpdump_projectpgpdump
𝑥
≤ 0.29
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pgpdump
bullseye
0.33-2
fixed
bookworm
0.34-1
fixed
sid
0.36-1
fixed
trixie
0.36-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pgpdump
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
not-affected
zesty
not-affected
yakkety
ignored
xenial
needed
wily
ignored
trusty
Fixed 0.28-1+deb8u1build0.14.04.1
released
precise
Fixed 0.27-1+deb7u1build0.12.04.1
released
Common Weakness Enumeration