gsd-2021-33574
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.
Aliases
Aliases
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"id": "GSD-2021-33574",
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"https://www.suse.com/security/cve/CVE-2021-33574.html",
"https://access.redhat.com/errata/RHSA-2021:4358",
"https://advisories.mageia.org/CVE-2021-33574.html",
"https://security.archlinux.org/CVE-2021-33574",
"https://linux.oracle.com/cve/CVE-2021-33574.html"
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"lastModifiedDate": "2022-11-08T13:27Z",
"publishedDate": "2021-05-25T22:15Z"
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}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.