CVE-2020-21426 — Classic Buffer Overflow in Project Freeimage

CWE-120 — Classic Buffer Overflow5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Freeimage Project Freeimage
Timeline
PublishedAug 22

Description

Buffer Overflow vulnerability in function C_IStream::read in PluginEXR.cpp in FreeImage 3.18.0 allows remote attackers to run arbitrary code and cause other impacts via crafted image file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

3
OSV
CVE-2020-21426: Buffer Overflow vulnerability in function C_IStream::read in PluginEXR↗2023-08-22
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GHSA
GHSA-cwpj-jqfc-p782: Buffer Overflow vulnerability in function C_IStream::read in PluginEXR↗2023-08-22
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CVEList
CVE-2020-21426: Buffer Overflow vulnerability in function C_IStream::read in PluginEXR↗2023-08-22
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📋Vendor Advisories

1
Debian
CVE-2020-21426: freeimage - Buffer Overflow vulnerability in function C_IStream::read in PluginEXR.cpp in Fr...↗2020
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CVE-2020-21426 — Classic Buffer Overflow | cvebase