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Package "connman"

Name: connman

Description:

Intel Connection Manager daemon
Latest version: 1.36-2.3ubuntu0.1
Release: jammy (22.04)
Level: security
Repository: universe
Homepage: https://01.org/connman

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Other versions of "connman" in Jammy

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base universe 1.36-2.3build1
updates universe 1.36-2.3ubuntu0.1

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Changelog

Version: 1.36-2.3ubuntu0.1 2023-07-19 10:07:14 UTC

  connman (1.36-2.3ubuntu0.1) jammy-security; urgency=medium

  * SECURITY UPDATE: Out-of-bounds read
    - debian/patches/dnsproxy-Simplify-udp_server_event.patch:
      Simplify udp_server_event()
    - debian/patches/dnsproxy-Validate-input-data-before-using-them.patch:
      Validate input data before using them.
    - CVE-2022-23096
    - CVE-2022-23097
  * SECURITY UPDATE: Denial-of-service
    - debian/patches/dnsproxy-Avoid-100-busy-loop-in-TCP-server-case.patch:
      Avoid 100 % busy loop in TCP server case.
    - debian/patches/dnsproxy-Keep-timeout-in-TCP-case-even-after-connect.patch:
      Keep timeout in TCP case even after connection is established.
    - CVE-2022-23098
  * SECURITY UPDATE: Heap-based buffer overflow
    - debian/patches/gweb-Fix-OOB-write-in-received_data.patch: Fix OOB
      write in received_data().
    - CVE-2022-32292
  * SECURITY UPDATE: Use-after-free
    - debian/patches/wispr-Add-reference-counter-to-portal-context.patch:
      Add reference counter to portal context.
    - debian/patches/wispr-Update-portal-context-references.patch: Update
      portal context references.
    - CVE-2022-32293
  * SECURITY UPDATE: Stack-based buffer overflow
    - debian/patches/CVE-2023-28488.patch: Verify and sanitize packet
      length first.
    - CVE-2023-28488

 -- Fabian Toepfer <email address hidden> Thu, 22 Jun 2023 20:46:02 +0200
CVE-2022-23096 An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient He
CVE-2022-23097 An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.
CVE-2022-23098 An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received.
CVE-2022-32292 In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow in receiv
CVE-2022-32293 In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading t
CVE-2023-28488 client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer


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