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Vulnerability Details :

CVE-2020-18652

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-22 Aug, 2023 | 00:00
Updated At-04 Oct, 2024 | 16:41
Rejected At-
Credits

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:22 Aug, 2023 | 00:00
Updated At:04 Oct, 2024 | 16:41
Rejected At:
▼CVE Numbering Authority (CNA)

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitlab.freedesktop.org/libopenraw/exempi/issues/12
N/A
https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
N/A
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
mailing-list
Hyperlink: https://gitlab.freedesktop.org/libopenraw/exempi/issues/12
Resource: N/A
Hyperlink: https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
Resource: N/A
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
Resource:
mailing-list
▼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://gitlab.freedesktop.org/libopenraw/exempi/issues/12
x_transferred
https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
x_transferred
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
mailing-list
x_transferred
Hyperlink: https://gitlab.freedesktop.org/libopenraw/exempi/issues/12
Resource:
x_transferred
Hyperlink: https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
Resource:
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
Resource:
mailing-list
x_transferred
2. CISA ADP Vulnrichment
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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:22 Aug, 2023 | 19:15
Updated At:26 Sep, 2023 | 01:15

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

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
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CPE Matches
exempi_project
exempi_project
>>exempi>>Versions up to 2.5.0(inclusive)
cpe:2.3:a:exempi_project:exempi:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7cve@mitre.org
Patch
https://gitlab.freedesktop.org/libopenraw/exempi/issues/12cve@mitre.org
Exploit
Issue Tracking
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.htmlcve@mitre.org
N/A
Hyperlink: https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
Source: cve@mitre.org
Resource:
Patch
Hyperlink: https://gitlab.freedesktop.org/libopenraw/exempi/issues/12
Source: cve@mitre.org
Resource:
Exploit
Issue Tracking
Third Party Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
Source: cve@mitre.org
Resource: N/A

Change History

0
Information is not available yet

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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 42.16%
||
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Published-22 Sep, 2022 | 16:54
Updated-27 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OTFCC commit 617837b was discovered to contain a heap buffer overflow via /release-x64/otfccdump+0x6b559f.

Action-Not Available
Vendor-otfcc_projectn/a
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CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-35060
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 42.16%
||
7 Day CHG~0.00%
Published-19 Sep, 2022 | 21:23
Updated-29 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OTFCC commit 617837b was discovered to contain a heap buffer overflow via /release-x64/otfccdump+0x6c0a32.

Action-Not Available
Vendor-otfcc_projectn/a
Product-otfccn/a
CWE ID-CWE-787
Out-of-bounds Write
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