CVE-2020-15306
published 2020-06-26CVE-2020-15306: An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.46%
39.3th percentile
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openexr | < openexr 2.5.3-2 (bookworm) | openexr 2.5.3-2 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| openexr | openexr | < 2.5.2 | 2.5.2 |
| openexr | openexr | >= 0 < 2.5.3-2 | 2.5.3-2 |
| openexr | openexr | >= 0 < 2.5.3-2 | 2.5.3-2 |
| openexr | openexr | >= 0 < 2.5.3-2 | 2.5.3-2 |
| openexr | openexr | >= 0 < 2.5.3-2 | 2.5.3-2 |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Ubuntu
OpenEXR vulnerabilities
vendor_ubuntu·2020-07-06
CVE-2020-15305 OpenEXR vulnerabilities
Title: OpenEXR vulnerabilities
Summary: OpenEXR could be made to crash or run programs if it opened a specially
crafted file.
It was discovered that OpenEXR incorrectly handled certain malformed EXR
image files. If a user were tricked into opening a crafted EXR image file,
a remote attacker could cause a denial of service, or possibly execute
arbitrary code.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp
vendor_redhat·2020-06-26·CVSS 5.5
CVE-2020-15306 [MEDIUM] CWE-122 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp
OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
Statement: This flaw does not affect versions of OpenEXR shipped with Red Hat Enterprise Linux 6 or 7 as the vulnerable code was introduced in subsequent versions of OpenEXR.
Package: OpenEXR (Red Hat Enterprise Linux 6) - Not affected
Package: OpenEXR (Red Hat Enterprise Linux 7) - Not affected
Package: mingw-OpenEXR (Red Hat Enterprise Linux 8) - Will not fix
Package: OpenEXR (Red Hat Enterprise Linux 8) - Will not fix
Package: OpenEXR (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2020-15306: openexr - An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes ...
vendor_debian·2020·CVSS 5.5
CVE-2020-15306 [MEDIUM] CVE-2020-15306: openexr - An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes ...
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
Scope: local
bookworm: resolved (fixed in 2.5.3-2)
bullseye: resolved (fixed in 2.5.3-2)
forky: resolved (fixed in 2.5.3-2)
sid: resolved (fixed in 2.5.3-2)
trixie: resolved (fixed in 2.5.3-2)
GHSA
GHSA-f8m4-63vc-c2g7: An issue was discovered in OpenEXR before v2
ghsa_unreviewed·2022-05-24
CVE-2020-15306 [LOW] CWE-787 GHSA-f8m4-63vc-c2g7: An issue was discovered in OpenEXR before v2
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
OSV
CVE-2020-15306: An issue was discovered in OpenEXR before v2
osv·2020-06-26·CVSS 5.5
CVE-2020-15306 [MEDIUM] CVE-2020-15306: An issue was discovered in OpenEXR before v2
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-15306 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp
bugzilla·2020-06-29·CVSS 5.5
CVE-2020-15306 [MEDIUM] CVE-2020-15306 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp
CVE-2020-15306 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
References:
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md
https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
https://github.com/AcademySoftwareFoundation/openexr/pull/738
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2
Discussion:
Created OpenEXR tracking bugs for this issue:
Affects: fedora-all [bug 1852008]
Created mingw-OpenEXR tracking bugs for this issue:
Affects: fedora-all [bug 1852007]
---
Bugzilla
CVE-2020-15306 mingw-OpenEXR: OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
bugzilla·2020-06-29·CVSS 5.5
CVE-2020-15306 [MEDIUM] CVE-2020-15306 mingw-OpenEXR: OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
CVE-2020-15306 mingw-OpenEXR: OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM chan
Bugzilla
CVE-2020-15306 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
bugzilla·2020-06-29·CVSS 5.5
CVE-2020-15306 [MEDIUM] CVE-2020-15306 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
CVE-2020-15306 OpenEXR: Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
f
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.htmlhttps://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.mdhttps://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.mdhttps://github.com/AcademySoftwareFoundation/openexr/pull/738https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2https://lists.debian.org/debian-lts-announce/2020/08/msg00056.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/https://security.gentoo.org/glsa/202107-27https://usn.ubuntu.com/4418-1/https://www.debian.org/security/2020/dsa-4755http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.htmlhttps://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.mdhttps://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.mdhttps://github.com/AcademySoftwareFoundation/openexr/pull/738https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2https://lists.debian.org/debian-lts-announce/2020/08/msg00056.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/https://security.gentoo.org/glsa/202107-27https://usn.ubuntu.com/4418-1/https://www.debian.org/security/2020/dsa-4755
2020-06-26
Published