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openSUSE Leap · Security advisory · February 11, 2025
openSUSE Leap · Security advisory · February 11, 2025SUSE-SU-2025:0421-1: ovmf security update
SUSE-SU-2025:0421-1, released February 11, 2025, fixes 7 CVEs in ovmf (version 202308-150600.5.9.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0208
81st percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 7
Routine 0
Fixed package versions
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2023-45232 | ovmf: infinite loop in edk2 when parsing unknown options in the Destination Options header | 8.8 | 0.0208 | None reported |
| High | CVE-2023-45233 | ovmf: infinite loop in edk2 when parsing PadN options in the Destination Options header | 8.8 | 0.0208 | None reported |
| High | CVE-2023-45235 | ovmf: buffer overflow in edk2 when handling the Server ID option in a DHCPv6 proxy Advertise message. | 8.8 | 0.0122 | None reported |
| High | CVE-2023-45230 | ovmf: buffer overflow in the DHCPv6 client in edk2 via a long Server ID option | 8.8 | 0.0121 | None reported |
| High | CVE-2023-45234 | ovmf: buffer overflow in edk2 when processing DNS Servers options in a DHCPv6 Advertise message. | 8.8 | 0.0119 | None reported |
| High | CVE-2023-45229 | ovmf: out-of-bounds read in edk2 when processing IA_NA/IA_TA options in DHCPv6 Advertise messages. | 8.8 | 0.0097 | None reported |
| High | CVE-2023-45231 | ovmf: out-of-bounds read in edk2 when handling a ND Redirect message with truncated options | 8.8 | 0.0085 | None reported |
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