Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2021-33642

Summary
Assigner-openEuler
Assigner Org ID-7e1ac599-2767-43fa-b3ea-f10178cc98f2
Published At-20 Jan, 2023 | 00:00
Updated At-02 Apr, 2025 | 14:47
Rejected At-
Credits

When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:openEuler
Assigner Org ID:7e1ac599-2767-43fa-b3ea-f10178cc98f2
Published At:20 Jan, 2023 | 00:00
Updated At:02 Apr, 2025 | 14:47
Rejected At:
▼CVE Numbering Authority (CNA)

When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.

Affected Products
Vendor
n/a
Product
byacc
Versions
Affected
  • <1.9.20200330 and <2.0.20210808
Problem Types
TypeCWE IDDescription
CWECWE-835CWE-835 : infinite loop
Type: CWE
CWE ID: CWE-835
Description: CWE-835 : infinite loop
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4d
N/A
Hyperlink: https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4d
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4d
x_transferred
Hyperlink: https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4d
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:securities@openeuler.org
Published At:20 Jan, 2023 | 21:15
Updated At:02 Apr, 2025 | 15:15

When a file is processed, an infinite loop occurs in next_inline() of the more_curly() function.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Secondary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CPE Matches

openEuler (OpenAtom Foundation)
openeuler
>>byacc>>Versions before 1.9.20200330(exclusive)
cpe:2.3:a:openeuler:byacc:*:*:*:*:*:*:*:*
openEuler (OpenAtom Foundation)
openeuler
>>byacc>>Versions from 2.0(inclusive) to 2.0.20210808(exclusive)
cpe:2.3:a:openeuler:byacc:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-835Secondarysecurities@openeuler.org
CWE-835Primarynvd@nist.gov
CWE ID: CWE-835
Type: Secondary
Source: securities@openeuler.org
CWE ID: CWE-835
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4dsecurities@openeuler.org
Permissions Required
Third Party Advisory
https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4daf854a3a-2127-422b-91ae-364da2661108
Permissions Required
Third Party Advisory
Hyperlink: https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4d
Source: securities@openeuler.org
Resource:
Permissions Required
Third Party Advisory
Hyperlink: https://gitee.com/src-openeuler/byacc/commit/50225f48c6b53e9d7c936681a06682404cb8ec4d
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Permissions Required
Third Party Advisory

Change History

0
Information is not available yet

Similar CVEs

54Records found

CVE-2018-1324
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-5.5||MEDIUM
EPSS-0.28% / 51.01%
||
7 Day CHG~0.00%
Published-16 Mar, 2018 | 13:00
Updated-17 Sep, 2024 | 03:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A specially crafted ZIP archive can be used to cause an infinite loop inside of Apache Commons Compress' extra field parser used by the ZipFile and ZipArchiveInputStream classes in versions 1.11 to 1.15. This can be used to mount a denial of service attack against services that use Compress' zip package.

Action-Not Available
Vendor-The Apache Software FoundationOracle Corporation
Product-mysql_clusterweblogic_servercommons_compressApache Commons Compress
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2022-1222
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-4||MEDIUM
EPSS-0.05% / 16.57%
||
7 Day CHG-0.00%
Published-04 Apr, 2022 | 00:00
Updated-02 Aug, 2024 | 23:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Inf loop in gpac/gpac

Inf loop in GitHub repository gpac/gpac prior to 2.1.0-DEV.

Action-Not Available
Vendor-GPAC
Product-gpacgpac/gpac
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2021-40592
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 6.43%
||
7 Day CHG~0.00%
Published-08 Jun, 2022 | 00:00
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

GPAC version before commit 71460d72ec07df766dab0a4d52687529f3efcf0a (version v1.0.1 onwards) contains loop with unreachable exit condition ('infinite loop') vulnerability in ISOBMFF reader filter, isoffin_read.c. Function isoffin_process() can result in DoS by infinite loop. To exploit, the victim must open a specially crafted mp4 file.

Action-Not Available
Vendor-n/aGPAC
Product-gpacn/a
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2021-37622
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 25.70%
||
7 Day CHG~0.00%
Published-09 Aug, 2021 | 00:00
Updated-04 Aug, 2024 | 01:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of service due to infinite loop in JpegBase::printStructure (#1)

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectExiv2
Product-exiv2debian_linuxfedoraexiv2
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
  • Previous
  • 1
  • 2
  • Next
Details not found