ALT-BU-2020-3693-1
Branch p9 update bulletin.
Closed vulnerabilities
BDU:2020-04502
Уязвимость компонента tcp_subr.c библиотеки TCP-IP эмулятора Libslirp, связанная с недостатком механизма проверки размера копируемых данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании]
BDU:2021-00071
Уязвимость функции zrle_compress_data программного обеспечения для эмуляции аппаратного обеспечения различных платформ QEMU, связанная с неправильным освобождением памяти перед удалением последней ссылки, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2019-20382
QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd.
- openSUSE-SU-2020:0468
- openSUSE-SU-2020:0468
- http://www.openwall.com/lists/oss-security/2020/03/05/1
- http://www.openwall.com/lists/oss-security/2020/03/05/1
- https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0
- https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=6bf21f3d83e95bcc4ba35a7a07cc6655e8b010b0
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
- USN-4372-1
- USN-4372-1
- DSA-4665
- DSA-4665
Modified: 2024-11-21
CVE-2020-8608
In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code.
- openSUSE-SU-2020:0468
- openSUSE-SU-2020:0468
- https://gitlab.freedesktop.org/slirp/libslirp/-/tags/v4.1.0
- https://gitlab.freedesktop.org/slirp/libslirp/-/tags/v4.1.0
- https://gitlab.freedesktop.org/slirp/libslirp/commit/68ccb8021a838066f0951d4b2817eb6b6f10a843
- https://gitlab.freedesktop.org/slirp/libslirp/commit/68ccb8021a838066f0951d4b2817eb6b6f10a843
- [debian-lts-announce] 20200313 [SECURITY] [DLA 2142-1] slirp security update
- [debian-lts-announce] 20200313 [SECURITY] [DLA 2142-1] slirp security update
- [debian-lts-announce] 20200316 [SECURITY] [DLA 2144-1] qemu security update
- [debian-lts-announce] 20200316 [SECURITY] [DLA 2144-1] qemu security update
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
- [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update
- [debian-lts-announce] 20210209 [SECURITY] [DLA 2551-1] slirp security update
- [debian-lts-announce] 20210209 [SECURITY] [DLA 2551-1] slirp security update
- GLSA-202003-66
- GLSA-202003-66
- https://security.netapp.com/advisory/ntap-20201001-0002/
- https://security.netapp.com/advisory/ntap-20201001-0002/
- USN-4283-1
- USN-4283-1
- DSA-4733
- DSA-4733
- https://www.openwall.com/lists/oss-security/2020/02/06/2
- https://www.openwall.com/lists/oss-security/2020/02/06/2
Package alterator-fbi updated to version 5.49-alt1 for branch p9 in task 247634.
Closed bugs
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