vulnerability
Red Hat: CVE-2021-38185: integer overflow in ds_fgetstr() in dstring.c can lead to an out-of-bounds write via a crafted pattern file (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Aug 8, 2021 | May 13, 2022 | Dec 15, 2023 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Aug 8, 2021
Added
May 13, 2022
Modified
Dec 15, 2023
Description
GNU cpio through 2.13 allows attackers to execute arbitrary code via a crafted pattern file, because of a dstring.c ds_fgetstr integer overflow that triggers an out-of-bounds heap write. NOTE: it is unclear whether there are common cases where the pattern file, associated with the -E option, is untrusted data.
Solution(s)
redhat-upgrade-cpioredhat-upgrade-cpio-debuginforedhat-upgrade-cpio-debugsource
References
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