CVE-2016-2842

The doapr_outch function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not verify that a certain memory allocation succeeds, which allows remote attackers to cause a denial of service (out-of-bounds write or memory consumption) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-0799.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
opensslopenssl
1.0.1
opensslopenssl
1.0.1:beta1
opensslopenssl
1.0.1:beta2
opensslopenssl
1.0.1:beta3
opensslopenssl
1.0.1a:a
opensslopenssl
1.0.1b:b
opensslopenssl
1.0.1c:c
opensslopenssl
1.0.1d:d
opensslopenssl
1.0.1e:e
opensslopenssl
1.0.1f:f
opensslopenssl
1.0.1g:g
opensslopenssl
1.0.1h:h
opensslopenssl
1.0.1i:i
opensslopenssl
1.0.1j:j
opensslopenssl
1.0.1k:k
opensslopenssl
1.0.1l:l
opensslopenssl
1.0.1m:m
opensslopenssl
1.0.1n:n
opensslopenssl
1.0.1o:o
opensslopenssl
1.0.1p:p
opensslopenssl
1.0.1q:q
opensslopenssl
1.0.1r:r
opensslopenssl
1.0.2
opensslopenssl
1.0.2:beta1
opensslopenssl
1.0.2:beta2
opensslopenssl
1.0.2:beta3
opensslopenssl
1.0.2a:a
opensslopenssl
1.0.2b:b
opensslopenssl
1.0.2c:c
opensslopenssl
1.0.2d:d
opensslopenssl
1.0.2e:e
opensslopenssl
1.0.2f:f
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openssl
bullseye
1.1.1w-0+deb11u1
fixed
bullseye (security)
1.1.1w-0+deb11u2
fixed
bookworm
3.0.14-1~deb12u1
fixed
bookworm (security)
3.0.14-1~deb12u2
fixed
sid
3.3.2-2
fixed
trixie
3.3.2-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openssl
disco
Fixed 1.0.2g-1ubuntu2
released
cosmic
Fixed 1.0.2g-1ubuntu2
released
bionic
Fixed 1.0.2g-1ubuntu2
released
artful
Fixed 1.0.2g-1ubuntu2
released
zesty
Fixed 1.0.2g-1ubuntu2
released
yakkety
Fixed 1.0.2g-1ubuntu2
released
xenial
Fixed 1.0.2g-1ubuntu2
released
wily
Fixed 1.0.2d-0ubuntu1.4
released
trusty
Fixed 1.0.1f-1ubuntu2.18
released
precise
Fixed 1.0.1-4ubuntu5.35
released
openssl098
disco
dne
cosmic
dne
bionic
dne
artful
dne
zesty
dne
yakkety
dne
xenial
dne
wily
dne
trusty
dne
precise
ignored
References