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OpenEulerCVELIST:CVE-2021-33641HistoryJan 20, 2023 - 12:00 a.m.
CVE-2021-33641
2023-01-2000:00:00
CWE-416
openEuler
www.cve.org
2
cve-2021-33641
malloc
memory handling
EPSS
0.001
Percentile
26.9%
When processing files, malloc stores the data of the current line. When processing comments, malloc incorrectly accesses the released memory (use after free).
CNA Affected
[
{
"vendor": "n/a",
"product": "byacc",
"versions": [
{
"version": "<1.9.20200330 and <2.0.20210808",
"status": "affected"
}
]
}
]Related
prion
prion
Memory corruption
2023-01-20 21:15:00
nvd
nvd
CVE-2021-33641
2023-01-20 21:15:10
redhatcve
redhatcve
CVE-2021-33641
2023-03-30 12:58:14
cve
cve
CVE-2021-33641
2023-01-20 21:15:10
nessus
nessus
EulerOS 2.0 SP10 : byacc (EulerOS-SA-2023-1520)
2023-03-19 00:00:00
EulerOS 2.0 SP10 : byacc (EulerOS-SA-2023-1545)
2023-03-19 00:00:00
RHEL 7 : byacc (Unpatched Vulnerability)
2024-06-03 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for byacc (EulerOS-SA-2023-1756)
2023-05-08 00:00:00
Huawei EulerOS: Security Advisory for byacc (EulerOS-SA-2023-1778)
2023-05-08 00:00:00
Huawei EulerOS: Security Advisory for byacc (EulerOS-SA-2023-1461)
2023-03-09 00:00:00