libwav up to 2017-04-20 libwav.c wav_format_write uninitialized pointer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in libwav up to 2017-04-20. This issue affects the function wav_format_write of the file libwav.c. The manipulation results in uninitialized pointer. This vulnerability was named CVE-2022-28488. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in libwav up to 2017-04-20 (Audio Processing Software). Affected is the function wav_format_write of the file libwav.c. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. CWE is classifying the issue as CWE-824. The product accesses or uses a pointer that has not been initialized. The impact remains unknown.

The weakness was presented 05/04/2022 as 29. The advisory is available at github.com. This vulnerability is traded as CVE-2022-28488 since 04/04/2022. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

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

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.5
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/04/2022 🔍
05/04/2022 +30 days 🔍
05/04/2022 +0 days 🔍
05/07/2022 +3 days 🔍

Sourcesinfo

Advisory: 29
Status: Confirmed

CVE: CVE-2022-28488 (🔍)
GCVE (CVE): GCVE-0-2022-28488
GCVE (VulDB): GCVE-100-199038
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/04/2022 21:15
Updated: 05/07/2022 14:51
Changes: 05/04/2022 21:15 (41), 05/07/2022 14:51 (1)
Complete: 🔍
Cache ID: 216::103

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