File _patchinfo of Package patchinfo.37685

<patchinfo incident="37685">
  <issue tracker="cve" id="2023-45234"/>
  <issue tracker="cve" id="2023-45231"/>
  <issue tracker="cve" id="2023-45232"/>
  <issue tracker="cve" id="2023-45233"/>
  <issue tracker="cve" id="2023-45230"/>
  <issue tracker="cve" id="2023-45229"/>
  <issue tracker="cve" id="2023-45235"/>
  <issue tracker="bnc" id="1218883">VUL-0: CVE-2023-45233: edk2, ovmf: Infinite loop when parsing a PadN option in the Destination Options header</issue>
  <issue tracker="bnc" id="1218882">VUL-0: CVE-2023-45232: edk2, ovmf: Infinite loop when parsing unknown options in the Destination Options header</issue>
  <issue tracker="bnc" id="1218884">VUL-0: CVE-2023-45234: edk2, ovmf: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message</issue>
  <issue tracker="bnc" id="1218880">VUL-0: CVE-2023-45230: edk2, ovmf: Buffer overflow in the DHCPv6 client via a long Server ID option</issue>
  <issue tracker="bnc" id="1218881">VUL-0: CVE-2023-45231: edk2, ovmf: Out of Bounds read when handling a ND Redirect message with truncated options</issue>
  <issue tracker="bnc" id="1218885">VUL-0: CVE-2023-45235: edk2, ovmf: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message</issue>
  <issue tracker="bnc" id="1218879">VUL-0: CVE-2023-45229: edk2, ovmf: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message</issue>
  <packager>joeyli</packager>
  <rating>important</rating>
  <category>security</category>
  <summary>Security update for ovmf</summary>
  <description>This update for ovmf fixes the following issues:

- CVE-2023-45229: out-of-bounds read in edk2 when processing IA_NA/IA_TA options in DHCPv6 Advertise messages.
  (bsc#1218879)
- CVE-2023-45230: buffer overflow in the DHCPv6 client in edk2 via a long Server ID option. (bsc#1218880)
- CVE-2023-45231: out-of-bounds read in edk2 when handling a ND Redirect message with truncated options. (bsc#1218881)
- CVE-2023-45232: infinite loop in edk2 when parsing unknown options in the Destination Options header. (bsc#1218882)
- CVE-2023-45233: infinite loop in edk2 when parsing PadN options in the Destination Options header. (bsc#1218883)
- CVE-2023-45234: buffer overflow in edk2 when processing DNS Servers options in a DHCPv6 Advertise message.
  (bsc#1218884)
- CVE-2023-45235: buffer overflow in edk2 when handling the Server ID option in a DHCPv6 proxy Advertise message.
  (bsc#1218885)
</description>
</patchinfo>