GNU Binutils up to 2.38 prdbg.c pr_function_type memory leak

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.34/2.35/2.36/2.37/2.38. This issue affects the function pr_function_type of the file prdbg.c. The manipulation leads to memory leak. This vulnerability is documented as CVE-2022-47010. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.34/2.35/2.36/2.37/2.38 (Programming Tool Software). This issue affects the function pr_function_type of the file prdbg.c. The manipulation with an unknown input leads to a memory leak vulnerability. Using CWE to declare the problem leads to CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. Impacted is availability. The summary by CVE is:

An issue was discovered function pr_function_type in prdbg.c in Binutils 2.34 thru 2.38, allows attackers to cause a denial of service due to memory leaks.

The weakness was released 08/23/2023. It is possible to read the advisory at sourceware.org. The identification of this vulnerability is CVE-2022-47010 since 12/12/2022. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 212837 (CBL Mariner 2.0 Security Update: binutils (CVE-2022-47010)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (212837). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / CWE-404
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: 212837
Nessus Name: CBL Mariner 2.0 Security Update: binutils (CVE-2022-47010)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/12/2022 🔍
08/23/2023 +253 days 🔍
08/23/2023 +0 days 🔍
12/14/2024 +479 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: sourceware.org
Status: Confirmed

CVE: CVE-2022-47010 (🔍)
GCVE (CVE): GCVE-0-2022-47010
GCVE (VulDB): GCVE-100-237791

Entryinfo

Created: 08/23/2023 10:32
Updated: 12/14/2024 06:12
Changes: 08/23/2023 10:32 (40), 09/16/2023 09:05 (11), 12/14/2024 06:12 (17)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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