Vulnerability Details : CVE-2020-15305
An issue was discovered in OpenEXR before 2.5.2. Invalid input could cause a use-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in IlmImf/ImfDeepScanLineInputFile.cpp.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-15305
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
- cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-15305
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-15305
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-15305
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-15305
-
https://security.gentoo.org/glsa/202107-27
OpenEXR: Multiple vulnerabilities (GLSA 202107-27) — Gentoo securityThird Party Advisory
-
https://github.com/AcademySoftwareFoundation/openexr/pull/730
fix #728 - missing 'throw' in deepscanline error handling by peterhillman · Pull Request #730 · AcademySoftwareFoundation/openexr · GitHubThird Party Advisory
-
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2
Release v2.5.2 · AcademySoftwareFoundation/openexr · GitHubRelease Notes;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html
[security-announce] openSUSE-SU-2020:0970-1: moderate: Security update fThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
[SECURITY] [DLA 2358-1] openexr security updateThird Party Advisory
-
https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
openexr/SECURITY.md at master · AcademySoftwareFoundation/openexr · GitHubThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/
[SECURITY] Fedora 31 Update: mingw-OpenEXR-2.3.0-4.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://www.debian.org/security/2020/dsa-4755
Debian -- Security Information -- DSA-4755-1 openexrThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html
[security-announce] openSUSE-SU-2020:1015-1: moderate: Security update fThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/
[SECURITY] Fedora 32 Update: mingw-OpenEXR-2.4.1-2.fc32 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md
openexr/CHANGES.md at master · AcademySoftwareFoundation/openexr · GitHubRelease Notes;Third Party Advisory
-
https://usn.ubuntu.com/4418-1/
USN-4418-1: OpenEXR vulnerabilities | Ubuntu security notices | UbuntuThird Party Advisory
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