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| author | Jonas Gorski <jonas.gorski@bisdn.de> | 2023-05-10 12:32:03 +0200 |
|---|---|---|
| committer | Armin Kuster <akuster808@gmail.com> | 2023-05-24 10:47:53 -0400 |
| commit | 16718c0a0eb1593154451b6f1edc8ac66d5d21a9 (patch) | |
| tree | f2f8aedd9b537389323961888bebea4823bcefba /meta-python/recipes-devtools/python/python3-sqlparse | |
| parent | 49c8c1e74ecf81d8089d374b55f9a584f54cc4bc (diff) | |
| download | meta-openembedded-16718c0a0eb1593154451b6f1edc8ac66d5d21a9.tar.gz | |
frr: Security fix CVE-2022-40318
Add a security fix from the stable/8.2 branch:
CVE-2022-40318:
An issue was discovered in bgpd in FRRouting (FRR) through 8.4. By
crafting a BGP OPEN message with an option of type 0xff (Extended Length
from RFC 9072), attackers may cause a denial of service (assertion
failure and daemon restart, or out-of-bounds read). This is possible
because of inconsistent boundary checks that do not account for reading
3 bytes (instead of 2) in this 0xff case. NOTE: this behavior occurs in
bgp_open_option_parse in the bgp_open.c file, a different location (with
a different attack vector) relative to CVE-2022-40302.
Reference:
https://nvd.nist.gov/vuln/detail/CVE-2022-40318
https://cyberriskleaders.com/new-vulnerabilities-disclosed-in-frrouting-software/
Patch from:
https://github.com/FRRouting/frr/commit/72088b05d469a6b6a8b9a2b250885246ea0c2acb
Signed-off-by: Jonas Gorski <jonas.gorski@bisdn.de>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta-python/recipes-devtools/python/python3-sqlparse')
0 files changed, 0 insertions, 0 deletions