ALT-BU-2022-4403-1
Branch sisyphus update bulletin.
Closed vulnerabilities
Modified: 2024-11-21
CVE-2021-32765
Hiredis is a minimalistic C client library for the Redis database. In affected versions Hiredis is vulnurable to integer overflow if provided maliciously crafted or corrupted `RESP` `mult-bulk` protocol data. When parsing `multi-bulk` (array-like) replies, hiredis fails to check if `count * sizeof(redisReply*)` can be represented in `SIZE_MAX`. If it can not, and the `calloc()` call doesn't itself make this check, it would result in a short allocation and subsequent buffer overflow. Users of hiredis who are unable to update may set the [maxelements](https://github.com/redis/hiredis#reader-max-array-elements) context option to a value small enough that no overflow is possible.
- https://github.com/redis/hiredis/commit/76a7b10005c70babee357a7d0f2becf28ec7ed1e
- https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2
- https://lists.debian.org/debian-lts-announce/2021/10/msg00007.html
- https://security.gentoo.org/glsa/202210-32
- https://security.netapp.com/advisory/ntap-20211104-0003/
- https://wiki.sei.cmu.edu/confluence/display/c/MEM07-C.+Ensure+that+the+arguments+to+calloc%28%29%2C+when+multiplied%2C+do+not+wrap
- https://github.com/redis/hiredis/commit/76a7b10005c70babee357a7d0f2becf28ec7ed1e
- https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2
- https://lists.debian.org/debian-lts-announce/2021/10/msg00007.html
- https://security.gentoo.org/glsa/202210-32
- https://security.netapp.com/advisory/ntap-20211104-0003/
- https://wiki.sei.cmu.edu/confluence/display/c/MEM07-C.+Ensure+that+the+arguments+to+calloc%28%29%2C+when+multiplied%2C+do+not+wrap
Closed bugs
Please enable ed25519
Package kernel-image-un-def updated to version 5.16.18-alt1 for branch sisyphus in task 297403.
Closed vulnerabilities
BDU:2022-01629
Уязвимость модуля nf_tables подсистемы netfilter ядра операционных систем Linux, позволяющая нарушителю повысить свои привилегии
Modified: 2024-11-21
CVE-2022-1015
A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.
- http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/
- http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
- http://www.openwall.com/lists/oss-security/2022/08/25/2
- http://www.openwall.com/lists/oss-security/2023/01/13/2
- http://www.openwall.com/lists/oss-security/2023/02/23/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2065323
- https://seclists.org/oss-sec/2022/q1/205
- http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/
- http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
- http://www.openwall.com/lists/oss-security/2022/08/25/2
- http://www.openwall.com/lists/oss-security/2023/01/13/2
- http://www.openwall.com/lists/oss-security/2023/02/23/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2065323
- https://seclists.org/oss-sec/2022/q1/205
Package printer-driver-brlaser updated to version 6-alt3 for branch sisyphus in task 297420.
Closed bugs
Отсутствуют драйверы