htmldoc 1.9.16 image.cxx image_load_jpeg integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability, which was classified as critical, was found in htmldoc 1.9.16. Affected is the function image_load_jpeg of the file image.cxx. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 05/09/2022 as 471. The advisory is available at github.com. This vulnerability is traded as CVE-2022-27114 since 03/14/2022. Technical details are known, but there is no available exploit.

Applying the patch 31f780487e5ddc426888638786cdc47631687275 is able to eliminate this problem. The bugfix is ready for download at github.com.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

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

CVSSv2info

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

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

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: 31f780487e5ddc426888638786cdc47631687275

Timelineinfo

03/14/2022 🔍
05/09/2022 +55 days 🔍
05/09/2022 +0 days 🔍
05/12/2022 +3 days 🔍

Sourcesinfo

Advisory: 471
Status: Confirmed

CVE: CVE-2022-27114 (🔍)

Entryinfo

Created: 05/09/2022 21:01
Updated: 05/12/2022 08:45
Changes: 05/09/2022 21:01 (41), 05/12/2022 08:42 (1), 05/12/2022 08:45 (1)
Complete: 🔍

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