CVE-2021-26260
published 2021-06-08CVE-2021-26260: An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to…
PriorityP420medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
1.10%
61.9th percentile
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openexr | < openexr 2.5.7-1 (bookworm) | openexr 2.5.7-1 (bookworm) |
| fedoraproject | fedora | — | — |
| openexr | openexr | < 3.0.1 | 3.0.1 |
| openexr | openexr | >= 0 < 2.5.4-2+deb11u1 | 2.5.4-2+deb11u1 |
| openexr | openexr | >= 0 < 2.5.7-1 | 2.5.7-1 |
| openexr | openexr | >= 0 < 2.5.7-1 | 2.5.7-1 |
| openexr | openexr | >= 0 < 2.5.7-1 | 2.5.7-1 |
| openexr | openexr | >= 0 < 2.3.0-6ubuntu0.5+esm1 | 2.3.0-6ubuntu0.5+esm1 |
| openexr | openexr | >= 0 < 2.5.7-1ubuntu0.1~esm1 | 2.5.7-1ubuntu0.1~esm1 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
vendor_ubuntu5.3MEDIUM
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OSV
openexr vulnerabilities
osv·2022-09-20·CVSS 5.3
CVE-2021-3598 [MEDIUM] openexr vulnerabilities
openexr vulnerabilities
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. These issues only affected Ubuntu 20.04 ESM. (CVE-2021-3598,
CVE-2021-3605, CVE-2021-20296, CVE-2021-23215, CVE-2021-26260)
It was discovered that OpenEXR incorrectly handled certain EXR
image files. An attacker could possibly use this issue to cause a crash
or execute arbitrary code. (CVE-2021-3933)
It was discovered that OpenEXR incorrectly handled certain EXR image files.
An attacker could possibly use this issue to cause a crash. (CVE-2021-3941)
GHSA
GHSA-mr39-xfw3-r82c: An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3
ghsa_unreviewed·2022-05-24·CVSS 5.5
CVE-2021-26260 [MEDIUM] CWE-190 GHSA-mr39-xfw3-r82c: An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.
OSV
CVE-2021-26260: An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3
osv·2021-06-08·CVSS 5.5
CVE-2021-26260 [MEDIUM] CVE-2021-26260: An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.
Ubuntu
OpenEXR vulnerabilities
vendor_ubuntu·2022-09-20·CVSS 5.3
CVE-2021-23215 [MEDIUM] OpenEXR vulnerabilities
Title: OpenEXR vulnerabilities
Summary: Several security issues were fixed in OpenEXR.
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. These issues only affected Ubuntu 20.04 ESM. (CVE-2021-3598,
CVE-2021-3605, CVE-2021-20296, CVE-2021-23215, CVE-2021-26260)
It was discovered that OpenEXR incorrectly handled certain EXR
image files. An attacker could possibly use this issue to cause a crash
or execute arbitrary code. (CVE-2021-3933)
It was discovered that OpenEXR incorrectly handled certain EXR image files.
An attacker could possibly use this issue to cause a crash. (CVE-2021-3941)
Instructions: In ge
Ubuntu
OpenEXR vulnerabilities
vendor_ubuntu·2021-06-22
CVE-2021-3605 OpenEXR vulnerabilities
Title: OpenEXR vulnerabilities
Summary: Several security issues were fixed in OpenEXR.
USN-4996-1 fixed several vulnerabilities in OpenEXR. This update provides
the corresponding update for Ubuntu 16.04 ESM.
Original advisory details:
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.
Ubuntu
OpenEXR vulnerabilities
vendor_ubuntu·2021-06-22
CVE-2021-3605 OpenEXR vulnerabilities
Title: OpenEXR vulnerabilities
Summary: Several security issues were fixed in OpenEXR.
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: Integer-overflow in Imf_2_5::DwaCompressor::initializeBuffers
vendor_redhat·2021-03-17·CVSS 5.5
CVE-2021-26260 [MEDIUM] CWE-191 OpenEXR: Integer-overflow in Imf_2_5::DwaCompressor::initializeBuffers
OpenEXR: Integer-overflow in Imf_2_5::DwaCompressor::initializeBuffers
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR. An attacker could use this flaw to crash an application compiled with OpenEXR.
Package: OpenEXR (Red Hat Enterprise Linux 6) - Out of support scope
Package: OpenEXR (Red Hat Enterprise Linux 7) - Fix deferred
Package: gimp:flatpak/OpenEXR (Red Hat Enterprise Linux 8) - Fix deferred
Package: OpenEXR (Red Hat Enterprise Linux 8) - Fix deferred
Package: openexr (Red Hat Enterpri
Debian
CVE-2021-26260: openexr - An integer overflow leading to a heap-buffer overflow was found in the DwaCompre...
vendor_debian·2021·CVSS 5.5
CVE-2021-26260 [MEDIUM] CVE-2021-26260: openexr - An integer overflow leading to a heap-buffer overflow was found in the DwaCompre...
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.
Scope: local
bookworm: resolved (fixed in 2.5.7-1)
bullseye: resolved (fixed in 2.5.4-2+deb11u1)
forky: resolved (fixed in 2.5.7-1)
sid: resolved (fixed in 2.5.7-1)
trixie: resolved (fixed in 2.5.7-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.redhat.com/show_bug.cgi?id=1947582https://lists.debian.org/debian-lts-announce/2021/07/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BXFLD4ZAXKAIWO6ZPBCQEEDZB5IG676K/https://www.debian.org/security/2022/dsa-5299https://bugzilla.redhat.com/show_bug.cgi?id=1947582https://lists.debian.org/debian-lts-announce/2021/07/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BXFLD4ZAXKAIWO6ZPBCQEEDZB5IG676K/https://www.debian.org/security/2022/dsa-5299
2021-06-08
Published