CVE-2021-3478
published 2021-03-31CVE-2021-3478: There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by…
PriorityP421medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.96%
57.9th percentile
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openexr | < openexr 2.5.4-1 (bookworm) | openexr 2.5.4-1 (bookworm) |
| openexr | openexr | < 2.4.3 | 2.4.3 |
| openexr | openexr | — | — |
| openexr | openexr | >= 0 < 2.5.4-1 | 2.5.4-1 |
| openexr | openexr | >= 0 < 2.5.4-1 | 2.5.4-1 |
| openexr | openexr | >= 0 < 2.5.4-1 | 2.5.4-1 |
| openexr | openexr | >= 0 < 2.5.4-1 | 2.5.4-1 |
| openexr | openexr | >= 2.5.0 < 2.5.4 | 2.5.4 |
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
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Ubuntu
OpenEXR vulnerabilities
vendor_ubuntu·2021-04-01
CVE-2021-3476 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: Out-of-memory in ScanLineInputFile
vendor_redhat·2021-02-15·CVSS 5.5
CVE-2021-3478 [MEDIUM] CWE-400 OpenEXR: Out-of-memory in ScanLineInputFile
OpenEXR: Out-of-memory in ScanLineInputFile
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
There's a flaw in OpenEXR's scanline input file functionality. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
Package: OpenEXR (Red Hat Enterprise Linux 6) - Out of support scope
Package: OpenEXR (Red Hat Enterprise Linux 7) - Out of support scope
Package: gimp:flatpak/OpenEXR (Red Hat Enterprise Linux 8) - Fix deferred
Package: OpenEXR (Red Hat Enterprise Linux 8)
Debian
CVE-2021-3478: openexr - There's a flaw in OpenEXR's scanline input file functionality in versions before...
vendor_debian·2021·CVSS 5.5
CVE-2021-3478 [MEDIUM] CVE-2021-3478: openexr - There's a flaw in OpenEXR's scanline input file functionality in versions before...
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
Scope: local
bookworm: resolved (fixed in 2.5.4-1)
bullseye: resolved (fixed in 2.5.4-1)
forky: resolved (fixed in 2.5.4-1)
sid: resolved (fixed in 2.5.4-1)
trixie: resolved (fixed in 2.5.4-1)
GHSA
GHSA-fwcc-9735-qjcm: There's a flaw in OpenEXR's scanline input file functionality in versions before 3
ghsa_unreviewed·2022-05-24
CVE-2021-3478 [MEDIUM] CWE-400 GHSA-fwcc-9735-qjcm: There's a flaw in OpenEXR's scanline input file functionality in versions before 3
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
OSV
CVE-2021-3478: There's a flaw in OpenEXR's scanline input file functionality in versions before 3
osv·2021-03-31·CVSS 5.5
CVE-2021-3478 [MEDIUM] CVE-2021-3478: There's a flaw in OpenEXR's scanline input file functionality in versions before 3
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27409https://bugzilla.redhat.com/show_bug.cgi?id=1939160https://lists.debian.org/debian-lts-announce/2021/07/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlhttps://security.gentoo.org/glsa/202107-27https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27409https://bugzilla.redhat.com/show_bug.cgi?id=1939160https://lists.debian.org/debian-lts-announce/2021/07/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlhttps://security.gentoo.org/glsa/202107-27
2021-03-31
Published