Out-of-Bounds Affecting binutils package, versions <2.29.90.20180122-1
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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Test your applications- Snyk IDSNYK-DEBIAN13-BINUTILS-5675629
- published27 Oct 2017
- disclosed27 Oct 2017
Introduced: 27 Oct 2017
CVE-2017-15938 (opens in a new tab)How to fix?
Upgrade Debian:13 binutils to version 2.29.90.20180122-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, miscalculates DW_FORM_ref_addr die refs in the case of a relocatable object file, which allows remote attackers to cause a denial of service (find_abstract_instance_name invalid memory read, segmentation fault, and application crash).
References
- https://security-tracker.debian.org/tracker/CVE-2017-15938
- https://security.gentoo.org/glsa/201801-01
- https://blogs.gentoo.org/ago/2017/10/24/binutils-invalid-memory-read-in-find_abstract_instance_name-dwarf2-c/
- https://sourceware.org/bugzilla/show_bug.cgi?id=22209
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1b86808a86077722ee4f42ff97f836b12420bb2a
- http://www.securityfocus.com/bid/101610
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-15938
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=1b86808a86077722ee4f42ff97f836b12420bb2a