NULL Pointer Dereference Affecting binutils-devel package, versions <0:2.29.1-27.amzn2.0.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Sept 2021
- disclosed25 Apr 2018
Introduced: 25 Apr 2018
CVE-2018-10373 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2 binutils-devel to version 0:2.29.1-27.amzn2.0.1 or higher.
This issue was patched in ALAS2-2019-1138.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils-devel package and not the binutils-devel package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
concat_filename in dwarf2.c 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 (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by nm-new.
References
- http://www.securityfocus.com/bid/104000
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10373
- https://security.gentoo.org/glsa/201908-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=23065
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3032
- https://usn.ubuntu.com/4336-1/