CVE-2020-15304 — NULL Pointer Dereference in Openexr

CWE-476 — NULL Pointer Dereference9 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 68.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
OpenexrFedoraproject FedoraOpensuse Leap
Timeline
PublishedJun 26
Latest updateMay 24

Description

An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDopenexr/openexr< 2.5.2
▶Debianopenexr/openexr< 2.5.3-2+3
▶NVDopensuse/leap15.1, 15.2+1

Also affects: Fedora 31, 32

🔴Vulnerability Details

3
GHSA
GHSA-9rrf-xw5h-f29c: An issue was discovered in OpenEXR before 2↗2022-05-24
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CVEList
CVE-2020-15304: An issue was discovered in OpenEXR before 2↗2020-06-26
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OSV
CVE-2020-15304: An issue was discovered in OpenEXR before 2↗2020-06-26
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📋Vendor Advisories

2
Red Hat
OpenEXR: An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp↗2020-06-26
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Debian
CVE-2020-15304: openexr - An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file cou...↗2020
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💬Community

3
Bugzilla
CVE-2020-15304 mingw-OpenEXR: OpenEXR: An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp [fedora-all]↗2020-06-29
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Bugzilla
CVE-2020-15304 OpenEXR: An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp↗2020-06-29
▶
Bugzilla
CVE-2020-15304 OpenEXR: An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp [fedora-all]↗2020-06-29
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CVE-2020-15304 — NULL Pointer Dereference in Openexr | cvebase