CVE-2017-7611
First published: Sun Apr 09 2017(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/elfutils | 0.183-1 0.188-2.1 0.191-2 | |
| CentOS Elfutils | =0.168 | |
| Debian | =8.0 | |
| Ubuntu | =14.04 | |
| Ubuntu | =16.04 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
- https://blogs.gentoo.org/ago/2017/04/03/elfutils-heap-based-buffer-overflow-in-check_symtab_shndx-elflint-c
- https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
- https://security.gentoo.org/glsa/201710-10
- https://usn.ubuntu.com/3670-1/
- https://launchpad.net/bugs/cve/CVE-2017-7611
- https://sourceware.org/bugzilla/show_bug.cgi?id=21310
- https://blogs.gentoo.org/ago/2017/04/03/elfutils-heap-based-buffer-overflow-in-check_symtab_shndx-elflint-c/
- https://sourceware.org/git/?p=elfutils.git;a=commit;h=9a0d9d314a6342b56e3277bd7ad7ecb6e73a7d38
- https://security-tracker.debian.org/tracker/CVE-2017-7611
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7611
- https://nvd.nist.gov/vuln/detail/CVE-2017-7611
- https://ubuntu.com/security/CVE-2017-7611
Frequently Asked Questions
What is the severity of CVE-2017-7611?
CVE-2017-7611 is classified as a medium severity vulnerability that can lead to a denial of service.
How do I fix CVE-2017-7611?
To remediate CVE-2017-7611, upgrade to elfutils versions 0.183-1, 0.188-2.1, or 0.191-2.
What types of systems are affected by CVE-2017-7611?
CVE-2017-7611 affects systems running elfutils version 0.168 on Debian and Ubuntu distributions.
What kind of attack is possible with CVE-2017-7611?
CVE-2017-7611 allows remote attackers to exploit a crafted ELF file, leading to a heap-based buffer over-read and potential application crash.
Is CVE-2017-7611 related to specific software versions?
Yes, CVE-2017-7611 specifically affects elfutils version 0.168 and can compromise systems using this version.
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