Description
An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1689-1 | elfutils security update |
Debian DLA |
DLA-2802-1 | elfutils security update |
EUVD |
EUVD-2018-10245 | An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file. |
Ubuntu USN |
USN-4012-1 | elfutils vulnerabilities |
Ubuntu USN |
USN-6322-1 | elfutils vulnerabilities |
References
History
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T11:15:58.896Z
Reserved: 2018-10-19T00:00:00.000Z
Link: CVE-2018-18520
No data.
Status : Modified
Published: 2018-10-19T17:29:00.767
Modified: 2024-11-21T03:56:05.513
Link: CVE-2018-18520
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN