Google Android 8.1/9.0/10.0/11.0 ih264d_parse_pslice.c ih264d_mark_err_slice_skip out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Google Android 8.1/9.0/10.0/11.0. The affected element is the function ih264d_mark_err_slice_skip of the file ih264d_parse_pslice.c. Performing a manipulation results in out-of-bounds write. This vulnerability is known as CVE-2021-0690. Remote exploitation of the attack is possible. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability classified as critical has been found in Google Android 8.1/9.0/10.0/11.0 (Smartphone Operating System). This affects the function ih264d_mark_err_slice_skip of the file ih264d_parse_pslice.c. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 10/06/2021 as A-182152757. It is possible to read the advisory at source.android.com. This vulnerability is uniquely identified as CVE-2021-0690 since 11/06/2020. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/09/2021). It is expected to see the exploit prices for this product increasing in the near future.

Applying a patch is able to eliminate this problem.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

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

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / 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: 🔍

Timelineinfo

11/06/2020 🔍
10/06/2021 +333 days 🔍
10/06/2021 +0 days 🔍
10/09/2021 +3 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: A-182152757
Status: Confirmed

CVE: CVE-2021-0690 (🔍)
GCVE (CVE): GCVE-0-2021-0690
GCVE (VulDB): GCVE-100-183915
scip Labs: https://www.scip.ch/en/?labs.20150917

Entryinfo

Created: 10/06/2021 19:12
Updated: 10/09/2021 15:21
Changes: 10/06/2021 19:12 (42), 10/09/2021 15:14 (1), 10/09/2021 15:21 (18)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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