CVE-2025-1352: elfutils Buffer Overflow — Exploit

Description

A vulnerability has been found in GNU elfutils 0.192 and classified as critical. This vulnerability affects the function __libdw_thread_tail in the library libdw_alloc.c of the component eu-readelf. The manipulation of the argument w leads to memory corruption. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 2636426a091bd6c6f7f02e49ab20d4cdc6bfc753. It is recommended to apply a patch to fix this issue.

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CVSS v3.1 Score

5.0

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-119 Buffer Overflow

Affected Products

Vendor	Product	Versions
elfutils_project	elfutils	All

References

Exploits

https://sourceware.org/bugzilla/show_bug.cgi?id=32650

Other References

https://sourceware.org/bugzilla/attachment.cgi?id=15923 https://sourceware.org/bugzilla/show_bug.cgi?id=32650#c2 https://vuldb.com/?ctiid.295960 https://vuldb.com/?id.295960 https://vuldb.com/?submit.495965 https://www.gnu.org/

Frequently Asked Questions

What is CVE-2025-1352? +

A vulnerability has been found in GNU elfutils 0.192 and classified as critical. This vulnerability affects the function __libdw_thread_tail in the library libdw_alloc.c of the component eu-readelf. The manipulation of the argument w leads to memory corruption. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 2636426a091bd6c6f7f02e49ab20d4cdc6bfc753. It is recommended to apply a patch to fix this issue. It has a CVSS v3.1 base score of 5.0 (MEDIUM).

How severe is CVE-2025-1352? +

CVE-2025-1352 has a CVSS v3.1 score of 5.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-1352? +

CVE-2025-1352 affects products from elfutils_project, specifically: elfutils. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-1352? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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