html2xhtml 1.3 HTML File procesador.c elm_close out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in html2xhtml 1.3. Affected by this vulnerability is the function elm_close of the file procesador.c of the component HTML File Handler. This manipulation causes out-of-bounds. This vulnerability appears as CVE-2022-44311. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic was found in html2xhtml 1.3. Affected by this vulnerability is the function elm_close of the file procesador.c of the component HTML File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. The summary by CVE is:

html2xhtml v1.3 was discovered to contain an Out-Of-Bounds read in the function static void elm_close(tree_node_t *nodo) at procesador.c. This vulnerability allows attackers to access sensitive files or cause a Denial of Service (DoS) via a crafted html file.

The weakness was presented 11/08/2022 as 19. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-44311 since 10/30/2022. Technical details of the vulnerability are known, but there is no available exploit.

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

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.8

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

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/30/2022 🔍
11/08/2022 +9 days 🔍
11/08/2022 +0 days 🔍
05/02/2025 +906 days 🔍

Sourcesinfo

Advisory: 19
Status: Confirmed

CVE: CVE-2022-44311 (🔍)
GCVE (CVE): GCVE-0-2022-44311
GCVE (VulDB): GCVE-100-213103

Entryinfo

Created: 11/08/2022 18:32
Updated: 05/02/2025 02:17
Changes: 11/08/2022 18:32 (40), 12/05/2022 14:31 (12), 05/02/2025 02:17 (15)
Complete: 🔍
Cache ID: 216::103

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