GNU Binutils up to 2.39.2 addr2line parse_module out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in GNU Binutils up to 2.39.2. This affects the function parse_module of the component addr2line. The manipulation leads to out-of-bounds. This vulnerability is documented as CVE-2022-47673. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in GNU Binutils up to 2.39.2 (Programming Tool Software). This issue affects the function parse_module of the component addr2line. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Binutils addr2line before 2.39.3, function parse_module contains multiple out of bound reads which may cause a denial of service or other unspecified impacts.

The weakness was released 08/23/2023. The advisory is shared at sourceware.org. The identification of this vulnerability is CVE-2022-47673 since 12/21/2022. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 234877 (Azure Linux 3.0 Security Update: crash / gdb (CVE-2022-47673)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2.39.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (234877) and EUVD (EUVD-2022-50432). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 234877
Nessus Name: Azure Linux 3.0 Security Update: crash / gdb (CVE-2022-47673)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Binutils 2.39.3

Timelineinfo

12/21/2022 🔍
08/23/2023 +244 days 🔍
08/23/2023 +0 days 🔍
10/23/2026 +1157 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: sourceware.org
Status: Confirmed

CVE: CVE-2022-47673 (🔍)

GCVE (CVE): GCVE-0-2022-47673
GCVE (VulDB): GCVE-100-237701
EUVD: 🔍

Entryinfo

Created: 08/23/2023 07:40
Updated: 10/23/2026 20:27
Changes: 08/23/2023 07:40 (42), 09/14/2023 14:28 (11), 04/27/2025 14:58 (17), 10/23/2026 20:27 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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