CVE-2016-9558
published 2017-02-28CVE-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…
PriorityP347critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
5.11%
91.5th percentile
(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."
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | dwarfutils | < dwarfutils 20161124-1 (bookworm) | dwarfutils 20161124-1 (bookworm) |
| libdwarf_project | libdwarf | >= 1999-12-14 < 2016-11-24 | 2016-11-24 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
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GHSA
GHSA-74gp-mc52-6qp4: (1) libdwarf/dwarf_leb
ghsa_unreviewed·2022-05-13
CVE-2016-9558 [CRITICAL] CWE-190 GHSA-74gp-mc52-6qp4: (1) libdwarf/dwarf_leb
(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."
OSV
CVE-2016-9558: (1) libdwarf/dwarf_leb
osv·2017-02-28·CVSS 9.8
CVE-2016-9558 [CRITICAL] CVE-2016-9558: (1) libdwarf/dwarf_leb
(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."
Red Hat
libdwarf: Negation overflow in dwarf_leb.c
vendor_redhat·2016-11-19·CVSS 9.8
CVE-2016-9558 [CRITICAL] libdwarf: Negation overflow in dwarf_leb.c
libdwarf: Negation overflow in dwarf_leb.c
(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."
Package: libdwarf (Red Hat Enterprise Linux 7) - Will not fix
Debian
CVE-2016-9558: dwarfutils - (1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 201...
vendor_debian·2016·CVSS 9.8
CVE-2016-9558 [CRITICAL] CVE-2016-9558: dwarfutils - (1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 201...
(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."
Scope: local
bookworm: resolved (fixed in 20161124-1)
bullseye: resolved (fixed in 20161124-1)
forky: resolved (fixed in 20161124-1)
sid: resolved (fixed in 20161124-1)
trixie: resolved (fixed in 20161124-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-9275 CVE-2016-9276 CVE-2016-9480 CVE-2016-9558 libdwarf: various flaws [fedora-all]
bugzilla·2016-11-30·CVSS 7.5
CVE-2016-9275 [HIGH] CVE-2016-9275 CVE-2016-9276 CVE-2016-9480 CVE-2016-9558 libdwarf: various flaws [fedora-all]
CVE-2016-9275 CVE-2016-9276 CVE-2016-9480 CVE-2016-9558 libdwarf: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple support
Bugzilla
CVE-2016-9558 libdwarf: Negation overflow in dwarf_leb.c
bugzilla·2016-11-24·CVSS 9.8
CVE-2016-9558 [CRITICAL] CVE-2016-9558 libdwarf: Negation overflow in dwarf_leb.c
CVE-2016-9558 libdwarf: Negation overflow in dwarf_leb.c
A negation overflow vulnerability was found in dwarf_leb.c triggered by crafted input to dwarfdump utility.
Upstream patch:
https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5
References:
http://seclists.org/oss-sec/2016/q4/471
Discussion:
Created libdwarf tracking bugs for this issue:
Affects: fedora-all [bug 1399992]
http://www.openwall.com/lists/oss-security/2016/11/19/6http://www.openwall.com/lists/oss-security/2016/11/23/3http://www.securityfocus.com/bid/94491https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c/https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5https://www.prevanders.net/dwarfbug.htmlhttp://www.openwall.com/lists/oss-security/2016/11/19/6http://www.openwall.com/lists/oss-security/2016/11/23/3http://www.securityfocus.com/bid/94491https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c/https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5https://www.prevanders.net/dwarfbug.html
2017-02-28
Published