GNU elfutils 0.192 eu-readelf libdw_alloc.c __libdw_thread_tail w memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.20

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 with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared for download at sourceware.org. This vulnerability was named CVE-2025-1352. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known.

It is possible to download the exploit at sourceware.org. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 234178 (EulerOS 2.0 SP11 : elfutils (EulerOS-SA-2025-1351)), which helps to determine the existence of the flaw in a target environment.

Applying the patch 2636426a091bd6c6f7f02e49ab20d4cdc6bfc753 is able to eliminate this problem. The bugfix is ready for download at sourceware.org.

The vulnerability is also documented in the vulnerability database at Tenable (234178). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.0
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.0
CNA Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 234178
Nessus Name: EulerOS 2.0 SP11 : elfutils (EulerOS-SA-2025-1351)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 2636426a091bd6c6f7f02e49ab20d4cdc6bfc753

Timelineinfo

02/15/2025 Advisory disclosed
02/15/2025 +0 days VulDB entry created
04/11/2025 +55 days VulDB entry last update

Sourcesinfo

Vendor: gnu.org

Advisory: sourceware.org
Status: Confirmed

CVE: CVE-2025-1352 (🔒)
GCVE (CVE): GCVE-0-2025-1352
GCVE (VulDB): GCVE-100-295960
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/15/2025 04:22 PM
Updated: 04/11/2025 10:56 PM
Changes: 02/15/2025 04:22 PM (61), 02/16/2025 05:18 PM (31), 04/11/2025 10:56 PM (2)
Complete: 🔍
Submitter: rookie
Cache ID: 18:90D:40

Submitinfo

Accepted

  • Submit #495965: GNU elfutils/eu-readelf 0.192 illegal read access (by rookie)

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