CVE-2022-1122

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.
Overview
  • CVE ID
  • CVE-2022-1122
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-03-29T18:15:07
  • Last Modified Date
  • 2023-02-12T22:15:23
Weakness Enumerations
CWE URL
CWE-665 http://cwe.mitre.org/data/definitions/665.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:uclouvain:openjpeg:2.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://access.redhat.com/errata/RHSA-2022:7645
https://access.redhat.com/errata/RHSA-2022:8207
https://access.redhat.com/security/cve/CVE-2022-1122
https://bugzilla.redhat.com/show_bug.cgi?id=2067052
https://github.com/uclouvain/openjpeg/issues/1368 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MIWSQFQWXDU4MT3XTVAO6HC7TVL3NHS7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKBAMK2CAM5TMC5TODKVCE5AAPTD5YV/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROSN5NRUFOH7HGLJ4ZSKPGAKLFXJALW4/
https://security.gentoo.org/glsa/202209-04 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-1122
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1122
History
Created Old Value New Value Data Type Notes
2022-04-04 00:39:52 Added to TrackCVE
2022-12-06 13:38:34 2022-03-29T18:15Z 2022-03-29T18:15:07 CVE Published Date updated
2022-12-06 13:38:34 2022-10-27T19:19:37 CVE Modified Date updated
2022-12-06 13:38:34 Analyzed Vulnerability Status updated
2022-12-06 13:38:34 CWE-665 Weakness Enumeration updated
2022-12-06 13:38:39 References updated
2023-02-02 22:13:27 2023-02-02T21:22:02 CVE Modified Date updated
2023-02-02 22:13:27 Analyzed Modified Vulnerability Status updated
2023-02-02 22:13:28 A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service. A flaw was found in the opj2_decompress program in openjpeg2 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service. Description updated
2023-02-02 22:13:30 References updated
2023-02-12 22:17:27 2023-02-12T22:15:23 CVE Modified Date updated
2023-02-12 22:17:27 A flaw was found in the opj2_decompress program in openjpeg2 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service. A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service. Description updated