CVE-2016-4579

Libksba before 1.3.4 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via unspecified vectors, related to the "returned length of the object from _ksba_ber_parse_tl."
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
microfocusCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
gnupglibksba
𝑥
≤ 1.3.3
opensuseleap
42.1
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.10
canonicalubuntu_linux
16.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libksba
bullseye (security)
1.5.0-3+deb11u2
fixed
bullseye
1.5.0-3+deb11u2
fixed
bookworm
1.6.3-2
fixed
sid
1.6.7-2
fixed
trixie
1.6.7-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libksba
xenial
Fixed 1.3.3-1ubuntu0.16.04.1
released
wily
Fixed 1.3.3-1ubuntu0.15.10.1
released
trusty
Fixed 1.3.0-3ubuntu0.14.04.2
released
precise
Fixed 1.2.0-2ubuntu0.2
released
Common Weakness Enumeration
References
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=a7eed17a0b2a1c09ef986f3b4b323cd31cea2b64
http://lists.opensuse.org/opensuse-updates/2016-06/msg00028.html
http://www.openwall.com/lists/oss-security/2016/05/10/8
http://www.openwall.com/lists/oss-security/2016/05/11/10
http://www.ubuntu.com/usn/USN-2982-1
https://security.gentoo.org/glsa/201706-22
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=a7eed17a0b2a1c09ef986f3b4b323cd31cea2b64
http://lists.opensuse.org/opensuse-updates/2016-06/msg00028.html
http://www.openwall.com/lists/oss-security/2016/05/10/8
http://www.openwall.com/lists/oss-security/2016/05/11/10
http://www.ubuntu.com/usn/USN-2982-1
https://security.gentoo.org/glsa/201706-22