CVE-2022-28733
Vulnerability from cvelistv5
Published
2023-07-20 00:20
Modified
2024-10-24 19:49
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Integer underflow in grub_net_recv_ip4_packets; A malicious crafted IP packet can lead to an integer underflow in grub_net_recv_ip4_packets() function on rsm->total_len value. Under certain circumstances the total_len value may end up wrapping around to a small integer number which will be used in memory allocation. If the attack succeeds in such way, subsequent operations can write past the end of the buffer.
References
security@ubuntu.comhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28733Third Party Advisory
security@ubuntu.comhttps://security.netapp.com/advisory/ntap-20230825-0002/
security@ubuntu.comhttps://www.openwall.com/lists/oss-security/2022/06/07/5Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28733Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230825-0002/
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2022/06/07/5Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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