CVE-2018-7642
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-7642
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7642.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-7642
- Related
- Published
- 2018-03-02T15:29:00Z
- Modified
- 2024-10-18T00:05:12.416202Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The swapstdrelocin function in aoutx.h in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (aout32swapstdrelocout NULL pointer dereference and application crash) via a crafted ELF file, as demonstrated by objcopy.
- References
-
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3032
- https://security.gentoo.org/glsa/201811-17
- https://sourceware.org/bugzilla/show_bug.cgi?id=22887
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=116acb2c268c89c89186673a7c92620d21825b25
- https://security.alpinelinux.org/vuln/CVE-2018-7642
- https://security-tracker.debian.org/tracker/CVE-2018-7642
Affected packages
Alpine:v3.7 / binutils
Package
- Name
- binutils
- Purl
- pkg:apk/alpine/binutils?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.30-r2
Affected versions
2.*
2.20.51.0.4-r1
2.20.51.0.12-r0
2.21-r0
2.21.1-r0
2.22-r0
2.22-r1
2.23-r0
2.23.1-r0
2.23.2-r0
2.23.2-r1
2.23.2-r2
2.23.2-r3
2.23.2-r4
2.23.2-r5
2.24-r0
2.24-r1
2.24-r2
2.24-r3
2.24-r4
2.24-r5
2.25-r0
2.25-r1
2.25-r2
2.25-r3
2.25.1-r0
2.26-r0
2.26.1-r0
2.27-r0
2.27-r1
2.28-r0
2.28-r1
2.28-r2
2.28-r3
2.30-r0
2.30-r1
Alpine:v3.8 / binutils
Package
- Name
- binutils
- Purl
- pkg:apk/alpine/binutils?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.30-r6
Affected versions
2.*
2.20.51.0.4-r1
2.20.51.0.12-r0
2.21-r0
2.21.1-r0
2.22-r0
2.22-r1
2.23-r0
2.23.1-r0
2.23.2-r0
2.23.2-r1
2.23.2-r2
2.23.2-r3
2.23.2-r4
2.23.2-r5
2.24-r0
2.24-r1
2.24-r2
2.24-r3
2.24-r4
2.24-r5
2.25-r0
2.25-r1
2.25-r2
2.25-r3
2.25.1-r0
2.26-r0
2.26.1-r0
2.27-r0
2.27-r1
2.28-r0
2.28-r1
2.28-r2
2.28-r3
2.30-r0
2.30-r1
2.30-r2
2.30-r3
2.30-r4
2.30-r5
Debian:11 / binutils
Package
- Name
- binutils
- Purl
- pkg:deb/debian/binutils?arch=source
Debian:12 / binutils
Package
- Name
- binutils
- Purl
- pkg:deb/debian/binutils?arch=source
Debian:13 / binutils
Package
- Name
- binutils
- Purl
- pkg:deb/debian/binutils?arch=source
Git / sourceware.org/git/binutils-gdb.git
Affected ranges
- Type
- GIT
- Repo
- https://sourceware.org/git/binutils-gdb.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected8db5daf9efe8a6174d3b10ac7bba8c178836e9ce
Affected versions
Other
binu_ss_19990502
binutils-2_30
gdb-4_18-branchpoint
gdb_5_2-branchpoint
gdb_5_3-branchpoint
gdb_6_0-branchpoint
gdb_6_1-branchpoint
gdb_6_2-branchpoint
gdb_6_3-branchpoint
gdb_6_4-branchpoint
gdb_6_5-branchpoint
gdb_6_6-branchpoint
gdb_6_7-branchpoint
gdb_6_8-branchpoint
gdb_7_0-branchpoint
gdb_7_1-branchpoint
gdb_7_2-branchpoint
gdb_7_3-branchpoint
gdb_7_4-branchpoint
gdb_7_5-branchpoint
gdb_7_6-branchpoint
readline_4_0
users/ARM/embedded-binutils-master-2016q4
users/ARM/embedded-binutils-master-2017q4
users/ARM/embedded-gdb-master-2017q4
gdb-7.*
gdb-7.10-branchpoint
gdb-7.11-branchpoint
gdb-7.12-branchpoint
gdb-7.7-branchpoint
gdb-7.8-branchpoint
gdb-7.9-branchpoint
gdb-8.*
gdb-8.0-branchpoint
gdb-8.1-branchpoint