CVE-2018-1000876
binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow. Successful exploitation allows execution of arbitrary code.. This attack appear to be exploitable via Local. This vulnerability appears to have been fixed in after commit 3a551c7a1b80fca579461774860574eabfd7f18f.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.65% probability · 51th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-190, CWE-787
- Affected
- gnu/binutils · canonical/ubuntu linux · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux workstation
- Source
- cve@mitre.org
EPSS 0.7% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.htmlBroken Link
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.htmlBroken Link
- http://www.securityfocus.com/bid/106304Broken Link
- https://access.redhat.com/errata/RHSA-2019:2075Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=23994Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=3a551c7a1b80fca579461774860574eabfd7f18f
- https://usn.ubuntu.com/4336-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.htmlBroken Link
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.htmlBroken Link
- http://www.securityfocus.com/bid/106304Broken Link
- https://access.redhat.com/errata/RHSA-2019:2075Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=23994Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=3a551c7a1b80fca579461774860574eabfd7f18f
- https://usn.ubuntu.com/4336-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.