CVE-2018-17360
First published: Sun Sep 23 2018(Updated: )
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. a heap-based buffer over-read in bfd_getl32 in libbfd.c allows an attacker to cause a denial of service through a crafted PE file. This vulnerability can be triggered by the executable objdump.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Binutils | =2.31.1 | |
| debian/binutils | 2.35.2-2 2.40-2 2.43.1-5 |
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Reference Links
- 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/bugzilla/show_bug.cgi?id=23685
- https://usn.ubuntu.com/4336-1/
- https://launchpad.net/bugs/cve/CVE-2018-17360
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=cf93e9c2cf8f8b2566f8fc86e961592b51b5980d
- https://security-tracker.debian.org/tracker/CVE-2018-17360
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17360
- https://nvd.nist.gov/vuln/detail/CVE-2018-17360
- https://ubuntu.com/security/CVE-2018-17360
Frequently Asked Questions
What is CVE-2018-17360?
CVE-2018-17360 is a vulnerability in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31.
What is the severity of CVE-2018-17360?
The severity of CVE-2018-17360 is not specified in the provided information.
How does CVE-2018-17360 impact the affected software?
CVE-2018-17360 allows an attacker to cause a denial of service through a crafted PE file.
Which versions of binutils are affected by CVE-2018-17360?
CVE-2018-17360 affects binutils versions 2.26.1-1ubuntu1~16.04.8+ and 2.30-21ubuntu1~18.04.3.
How can I fix CVE-2018-17360?
To fix CVE-2018-17360, update binutils to version 2.26.1-1ubuntu1~16.04.8+ or 2.30-21ubuntu1~18.04.3, depending on the affected version.
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