A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.
References
| Link | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1905723 | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OQR4EWRFFZQDMFPZKFZ6I3USLMW6TKTP/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ | |
| https://www.debian.org/security/2021/dsa-4882 | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuoct2021.html | Patch Third Party Advisory |
Configurations
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History
07 Nov 2023, 03:21
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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05 Aug 2022, 16:00
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-120 |
07 Dec 2021, 19:40
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Third Party Advisory |
20 Oct 2021, 11:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| CWE | CWE-20 |
02 Jun 2021, 18:17
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-120 CWE-125 |
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| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 5.5 |
| CPE | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
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| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1905723 - Issue Tracking, Patch, Third Party Advisory | |
| References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html - Mailing List, Third Party Advisory | |
| References | (DEBIAN) https://www.debian.org/security/2021/dsa-4882 - Third Party Advisory | |
| References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ - Mailing List, Third Party Advisory | |
| References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQR4EWRFFZQDMFPZKFZ6I3USLMW6TKTP/ - Mailing List, Third Party Advisory |
13 May 2021, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-05-13 14:15
Updated : 2023-12-10 13:55
NVD link : CVE-2020-27824
Mitre link : CVE-2020-27824
CVE.ORG link : CVE-2020-27824
JSON object : View
Products Affected
debian
- debian_linux
uclouvain
- openjpeg
redhat
- enterprise_linux
fedoraproject
- fedora