An out-of-bounds read flaw was found in libsndfile's FLAC codec functionality. An attacker who is able to submit a specially crafted file (via tricking a user to open or otherwise) to an application linked with libsndfile and using the FLAC codec, could trigger an out-of-bounds read that would most likely cause a crash but could potentially leak memory information that could be used in further exploitation of other flaws.
References
Configurations
History
21 Nov 2024, 06:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2027690 - Exploit, Issue Tracking, Third Party Advisory | |
| References | () https://github.com/libsndfile/libsndfile/issues/731 - Exploit, Issue Tracking, Third Party Advisory | |
| References | () https://github.com/libsndfile/libsndfile/pull/732/commits/4c30646abf7834e406f7e2429c70bc254e18beab - Patch, Third Party Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2022/06/msg00020.html - Mailing List, Third Party Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2022/09/msg00036.html - Mailing List, Third Party Advisory | |
| References | () https://security.gentoo.org/glsa/202309-11 - |
29 Sep 2023, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Information
Published : 2022-03-23 20:15
Updated : 2024-11-21 06:37
NVD link : CVE-2021-4156
Mitre link : CVE-2021-4156
CVE.ORG link : CVE-2021-4156
JSON object : View
Products Affected
debian
- debian_linux
libsndfile_project
- libsndfile
CWE
CWE-125
Out-of-bounds Read