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CVE-2023-3180

CVE-2023-3180 · Heap buffer overflow in virtio_crypto_sym_op_helper()

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtio_crypto_handle_sym_req. There is no check for the value of `src_len` and `dst_len` in virtio_crypto_sym_op_helper, potentially leading to a heap buffer overflow when the two values differ.

CVSS 6.0 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • qemu

    No fix published

  • red hat enterprise linux 6

    No fix published

  • red hat enterprise linux 7

    No fix published

  • red hat enterprise linux 8

    No fix published

  • red hat enterprise linux 8 advanced virtualization

    No fix published

  • red hat enterprise linux 9

    No fix published

  • fedora

    No fix published

  • extra packages for enterprise linux

    No fix published

  • qemu Debian:12

    Versions
    • 1:7.2+dfsg-7
    • 1:7.2+dfsg-7+deb12u1
    • 1:7.2+dfsg-7+deb12u2~bpo11+1
    Affected ranges
    • ECOSYSTEM: < 1:7.2+dfsg-7+deb12u2

    Update to 1:7.2+dfsg-7+deb12u2

  • qemu Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:8.0.4+dfsg-1

    Update to 1:8.0.4+dfsg-1

  • qemu Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:8.0.4+dfsg-1

    Update to 1:8.0.4+dfsg-1

  • qemu Ubuntu:Pro:18.04:LTS

    Versions
    • 1:2.10+dfsg-0ubuntu3
    • 1:2.10+dfsg-0ubuntu4
    • 1:2.10+dfsg-0ubuntu5
    • 1:2.11+dfsg-1ubuntu1
    • 1:2.11+dfsg-1ubuntu2
    • 1:2.11+dfsg-1ubuntu4
    • 1:2.11+dfsg-1ubuntu5
    • 1:2.11+dfsg-1ubuntu6
    • 1:2.11+dfsg-1ubuntu7
    • 1:2.11+dfsg-1ubuntu7.1
    • 1:2.11+dfsg-1ubuntu7.2
    • 1:2.11+dfsg-1ubuntu7.3
    • 1:2.11+dfsg-1ubuntu7.4
    • 1:2.11+dfsg-1ubuntu7.5
    • 1:2.11+dfsg-1ubuntu7.6
    • 1:2.11+dfsg-1ubuntu7.7
    • 1:2.11+dfsg-1ubuntu7.8
    • 1:2.11+dfsg-1ubuntu7.9
    • 1:2.11+dfsg-1ubuntu7.10
    • 1:2.11+dfsg-1ubuntu7.12
    • 1:2.11+dfsg-1ubuntu7.13
    • 1:2.11+dfsg-1ubuntu7.14
    • 1:2.11+dfsg-1ubuntu7.15
    • 1:2.11+dfsg-1ubuntu7.17
    • 1:2.11+dfsg-1ubuntu7.18
    • 1:2.11+dfsg-1ubuntu7.19
    • 1:2.11+dfsg-1ubuntu7.20
    • 1:2.11+dfsg-1ubuntu7.21
    • 1:2.11+dfsg-1ubuntu7.22
    • 1:2.11+dfsg-1ubuntu7.23
    • 1:2.11+dfsg-1ubuntu7.25
    • 1:2.11+dfsg-1ubuntu7.26
    • 1:2.11+dfsg-1ubuntu7.27
    • 1:2.11+dfsg-1ubuntu7.28
    • 1:2.11+dfsg-1ubuntu7.29
    • 1:2.11+dfsg-1ubuntu7.31
    • 1:2.11+dfsg-1ubuntu7.32
    • 1:2.11+dfsg-1ubuntu7.33
    • 1:2.11+dfsg-1ubuntu7.34
    • 1:2.11+dfsg-1ubuntu7.35
    • 1:2.11+dfsg-1ubuntu7.36
    • 1:2.11+dfsg-1ubuntu7.37
    • 1:2.11+dfsg-1ubuntu7.38
    • 1:2.11+dfsg-1ubuntu7.39
    • 1:2.11+dfsg-1ubuntu7.40
    • 1:2.11+dfsg-1ubuntu7.41
    • 1:2.11+dfsg-1ubuntu7.42
    • 1:2.11+dfsg-1ubuntu7.42+esm1
    • 1:2.11+dfsg-1ubuntu7.42+esm2
    Affected ranges
    • ECOSYSTEM: < 1:2.11+dfsg-1ubuntu7.42+esm5

    Update to 1:2.11+dfsg-1ubuntu7.42+esm5

  • qemu Ubuntu:20.04:LTS

    Versions
    • 1:4.0+dfsg-0ubuntu9
    • 1:4.0+dfsg-0ubuntu10
    • 1:4.2-1ubuntu1
    • 1:4.2-1ubuntu2
    • 1:4.2-3ubuntu1
    • 1:4.2-3ubuntu2
    • 1:4.2-3ubuntu3
    • 1:4.2-3ubuntu4
    • 1:4.2-3ubuntu5
    • 1:4.2-3ubuntu6
    • 1:4.2-3ubuntu6.1
    • 1:4.2-3ubuntu6.2
    • 1:4.2-3ubuntu6.3
    • 1:4.2-3ubuntu6.4
    • 1:4.2-3ubuntu6.5
    • 1:4.2-3ubuntu6.6
    • 1:4.2-3ubuntu6.7
    • 1:4.2-3ubuntu6.8
    • 1:4.2-3ubuntu6.9
    • 1:4.2-3ubuntu6.10
    • 1:4.2-3ubuntu6.11
    • 1:4.2-3ubuntu6.12
    • 1:4.2-3ubuntu6.14
    • 1:4.2-3ubuntu6.15
    • 1:4.2-3ubuntu6.16
    • 1:4.2-3ubuntu6.17
    • 1:4.2-3ubuntu6.18
    • 1:4.2-3ubuntu6.19
    • 1:4.2-3ubuntu6.21
    • 1:4.2-3ubuntu6.23
    • 1:4.2-3ubuntu6.24
    • 1:4.2-3ubuntu6.25
    • 1:4.2-3ubuntu6.26
    • 1:4.2-3ubuntu6.27
    Affected ranges
    • ECOSYSTEM: < 1:4.2-3ubuntu6.28

    Update to 1:4.2-3ubuntu6.28

  • qemu Ubuntu:22.04:LTS

    Versions
    • 1:6.0+dfsg-2expubuntu1
    • 1:6.0+dfsg-2expubuntu2
    • 1:6.0+dfsg-2expubuntu4
    • 1:6.2+dfsg-2ubuntu5
    • 1:6.2+dfsg-2ubuntu6
    • 1:6.2+dfsg-2ubuntu6.1
    • 1:6.2+dfsg-2ubuntu6.2
    • 1:6.2+dfsg-2ubuntu6.3
    • 1:6.2+dfsg-2ubuntu6.4
    • 1:6.2+dfsg-2ubuntu6.5
    • 1:6.2+dfsg-2ubuntu6.6
    • 1:6.2+dfsg-2ubuntu6.7
    • 1:6.2+dfsg-2ubuntu6.8
    • 1:6.2+dfsg-2ubuntu6.9
    • 1:6.2+dfsg-2ubuntu6.10
    • 1:6.2+dfsg-2ubuntu6.11
    • 1:6.2+dfsg-2ubuntu6.12
    • 1:6.2+dfsg-2ubuntu6.13
    • 1:6.2+dfsg-2ubuntu6.14
    • 1:6.2+dfsg-2ubuntu6.15
    Affected ranges
    • ECOSYSTEM: < 1:6.2+dfsg-2ubuntu6.16

    Update to 1:6.2+dfsg-2ubuntu6.16

Original sources

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