PJSIP up to 2.12 Hashed Digest Credential buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in PJSIP up to 2.12. The affected element is an unknown function of the component Hashed Digest Credential Handler. Executing a manipulation can lead to buffer overflow. The identification of this vulnerability is CVE-2022-24754. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in PJSIP up to 2.12. It has been declared as critical. This vulnerability affects an unknown code block of the component Hashed Digest Credential Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 03/12/2022 as GHSA-73f7-48m9-w662. The advisory is available at github.com. This vulnerability was named CVE-2022-24754 since 02/10/2022. The technical details are unknown and an exploit is not available.

Applying the patch d27f79da11df7bc8bb56c2f291d71e54df8d2c47 is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-29587). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: d27f79da11df7bc8bb56c2f291d71e54df8d2c47

Timelineinfo

02/10/2022 🔍
03/12/2022 +30 days 🔍
03/12/2022 +0 days 🔍
05/04/2026 +1514 days 🔍

Sourcesinfo

Advisory: GHSA-73f7-48m9-w662
Status: Confirmed

CVE: CVE-2022-24754 (🔍)
GCVE (CVE): GCVE-0-2022-24754
GCVE (VulDB): GCVE-100-194794
EUVD: 🔍

Entryinfo

Created: 03/12/2022 07:56
Updated: 05/04/2026 04:04
Changes: 03/12/2022 07:56 (50), 03/14/2022 15:52 (1), 11/05/2025 04:15 (33), 05/04/2026 04:04 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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