2020-08-08
ALT-BU-2020-3963-1
Branch sisyphus update bulletin.
Closed vulnerabilities
Published: 2020-07-09
BDU:2021-03600
Уязвимость программного обеспечения для эмуляции аппаратного обеспечения QEMU, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным
Severity: MEDIUM (6.5)
Vector: AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
References:
Published: 2020-07-09
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-10756
An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the icmp6_send_echoreply() routine while replying to an ICMP echo request, also known as ping. This flaw allows a malicious guest to leak the contents of the host memory, resulting in possible information disclosure. This flaw affects versions of libslirp before 4.3.1.
Severity: MEDIUM (6.5)
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
References:
- openSUSE-SU-2020:0987
- openSUSE-SU-2020:0994
- https://bugzilla.redhat.com/show_bug.cgi?id=1835986
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
- FEDORA-2020-8c0b966c16
- https://security.netapp.com/advisory/ntap-20201001-0001/
- USN-4437-1
- USN-4467-1
- DSA-4728
- https://www.zerodayinitiative.com/advisories/ZDI-20-1005/
- openSUSE-SU-2020:0987
- https://www.zerodayinitiative.com/advisories/ZDI-20-1005/
- DSA-4728
- USN-4467-1
- USN-4437-1
- https://security.netapp.com/advisory/ntap-20201001-0001/
- FEDORA-2020-8c0b966c16
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
- https://bugzilla.redhat.com/show_bug.cgi?id=1835986
- openSUSE-SU-2020:0994