Improper Input Validation The advisory has been revoked - it doesn't affect any version of package libelf-devel-32bit (opens in a new tab)
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-SLES151-LIBELFDEVEL32BIT-2750564
- published14 Apr 2022
- disclosed13 Jun 2019
Introduced: 13 Jun 2019
CVE-2017-7609 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.1.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libelf-devel-32bit package and not the libelf-devel-32bit package as distributed by SLES.
elf_compress.c in elfutils 0.168 does not validate the zlib compression factor, which allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file.
References
- https://www.suse.com/security/cve/CVE-2017-7609.html
- https://bugzilla.suse.com/1033086
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
- https://blogs.gentoo.org/ago/2017/04/03/elfutils-memory-allocation-failure-in-__libelf_decompress-elf_compress-c
- https://security.gentoo.org/glsa/201710-10
- https://usn.ubuntu.com/3670-1/