CVE-2016-9558

(1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 20161124 allow remote attackers to have unspecified impact via a crafted bit pattern in a signed leb number, aka a "negation overflow."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/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: 77%
VendorProductVersion
libdwarf_projectlibdwarf
1999-12-14 ≤
𝑥
< 2016-11-24
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
dwarfutils
bullseye
20201201-1
fixed
jessie
no-dsa
wheezy
no-dsa
sid
20210528-1
fixed
trixie
20210528-1
fixed
bookworm
20210528-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
dwarfutils
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
trusty
dne
precise
ignored
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2016/11/19/6
http://www.openwall.com/lists/oss-security/2016/11/23/3
http://www.securityfocus.com/bid/94491
https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c/
https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5
https://www.prevanders.net/dwarfbug.html
http://www.openwall.com/lists/oss-security/2016/11/19/6
http://www.openwall.com/lists/oss-security/2016/11/23/3
http://www.securityfocus.com/bid/94491
https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c/
https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5
https://www.prevanders.net/dwarfbug.html