linux/meta-openembedded.git/meta-networking/recipes-protocols/net-snmp, branch kirkstone

net-snmp: Fix for CVE-2025-68615

2026-01-08T21:03:03+00:00

Upstream-Status: Backport from https://github.com/net-snmp/net-snmp/commit/b4e6f826d9ddcc2d72eac432746807e1234266db Reference: https://github.com/net-snmp/net-snmp/security/advisories/GHSA-4389-rwqf-q9gq Signed-off-by: Vijay Anusuri Signed-off-by: Gyorgy Sarvari

net-snmp: fix ptests

2025-10-29T16:05:14+00:00

Add missing dependencies. Signed-off-by: Gyorgy Sarvari

net-snmp: fix memory leak

2025-04-20T17:43:55+00:00

Backport patch [1] to fix memory leak by freeing tclist [1] https://github.com/net-snmp/net-snmp/commit/4bd0d9a8a2860c2c46307aef5ee1ccc69f7e3b62 Signed-off-by: Jinfeng Wang

Revert "net-snmp: fix memory leak"

2025-03-20T13:56:59+00:00

This reverts commit d0c2a3d383dac9fe7e85b7d87784b7f5b5c62c5e. Please revert my patch. After I rebase the latest codes from kirkstone. I found my patch had a bad character. This caused net-snmp do_patch failure. After some tries, I still failed to resolve this. The cherry-pick in my side picked copyright change. But after sending the patch via git send-mail, the character changed. Sorry again. Thanks. Jinfeng Signed-off-by: Armin Kuster

net-snmp: fix memory leak

2025-03-06T14:39:57+00:00

Backport patch [1] to fix memory leak by freeing tclist [1] https://github.com/net-snmp/net-snmp/commit/4bd0d9a8a2860c2c46307aef5ee1ccc69f7e3b62 Signed-off-by: Jinfeng Wang Signed-off-by: Armin Kuster

net-snmp: CVE-2022-44792 & CVE-2022-44793 Fix NULL Pointer Exception

2023-01-25T13:36:39+00:00

Upstream-Status: Backport from https://github.com/net-snmp/net-snmp/commit/be804106fd0771a7d05236cff36e199af077af57 Signed-off-by: Hitendra Prajapati Signed-off-by: Armin Kuster

net-snmp: upgrade 5.9.1 -> 5.9.3

2022-10-04T19:52:21+00:00

Upgrade summary: ---------------- - drop 0002-configure-fix-a-cc-check-issue.patch, as it was replaced with upstream commit https://github.com/net-snmp/net-snmp/commit/dbb49acfa2af - drop 0001-snmpd-always-exit-after-displaying-usage.patch backport - rebase net-snmp-5.7.2-fix-engineBoots-value-on-SIGHUP.patch manually - refresh patches with devtool to get rid of fuzz Changelog: ---------- *5.9.3*: security: - These two CVEs can be exploited by a user with read-only credentials: - CVE-2022-24805 A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can cause an out-of-bounds memory access. - CVE-2022-24809 A malformed OID in a GET-NEXT to the nsVacmAccessTable can cause a NULL pointer dereference. - These CVEs can be exploited by a user with read-write credentials: - CVE-2022-24806 Improper Input Validation when SETing malformed OIDs in master agent and subagent simultaneously - CVE-2022-24807 A malformed OID in a SET request to SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable can cause an out-of-bounds memory access. - CVE-2022-24808 A malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable can cause a NULL pointer dereference - CVE-2022-24810 A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference. - To avoid these flaws, use strong SNMPv3 credentials and do not share them. If you must use SNMPv1 or SNMPv2c, use a complex community string and enhance the protection by restricting access to a given IP address range. - Thanks are due to Yu Zhang of VARAS@IIE and Nanyu Zhong of VARAS@IIE for reporting the following CVEs that have been fixed in this release, and to Arista Networks for providing fixes. Windows: - WinExtDLL: Fix multiple compiler warnings - WinExtDLL: Make long strings occupy a single line Make it easier to look up error messages in the source code by making long strings occupy a single source code line. - WinExtDLL: Restore MIB-II support Make winExtDLL work on 64-bit Windows systems") caused snmpd to skip MIB-II on 64-bit systems. IF-MIB: Update ifTable entries even if the interface name has changed At least on Linux a network interface index may be reused for a network interface with a different name. Hence this patch that enables replacing network interface information even if the network interface name has changed. unspecified: - Moved transport code into a separate subdirectory in snmplib - Snmplib: remove inline versions of container funcs". misc: - snmp-create-v3-user: Fix the snmpd.conf path @datadir@ is expanded in ${datarootdir} so datarootdir must be set before @datadir@ is used. *5.9.2*: skipped due to a last minute library versioning found bug -- use 5.9.3 instead Signed-off-by: Ovidiu Panait Signed-off-by: Khem Raj (cherry picked from commit bf4a826c7de51dcdac87f81fa2bd2301629d50db) Signed-off-by: Armin Kuster

net-snmp: set ac_cv_path_PSPROG

2022-08-07T21:57:49+00:00

Fixes: WARNING: net-snmp-5.9.1-r0 do_package_qa: QA Issue: File /usr/include/net-snmp/net-snmp-config-64.h in package net-snmp-dev contains reference to TMPDIR File /usr/bin/net-snmp-create-v3-user in package net-snmp-dev contains reference to TMPDIR [buildpaths] WARNING: net-snmp-5.9.1-r0 do_package_qa: QA Issue: File /usr/lib/net-snmp/ptest/include/net-snmp/net-snmp-config.h in package net-snmp-ptest contains reference to TMPDIR [buildpaths] Signed-off-by: Mingli Yu Signed-off-by: Khem Raj (cherry picked from commit 1bf83255aee9850bf5ce5138c4bdefbe9eeb120c) Signed-off-by: Armin Kuster

net-snmp: Avoid running `make clean` as it may fail

2022-03-11T16:00:40+00:00

Rebuilding net-snmp may cause autotools_preconfigure() to run `make clean`, which in turn can cause `configure`to be run. However, since CACHED_CONFIGUREVARS is not set under those circumstances, `configure` will run with an incorrect configuration and the build will fail with: checking for /etc/printcap... configure: error: cannot check for file existence when cross compiling Avoid the problem by setting CLEANBROKEN = "1". Signed-off-by: Peter Kjellerstedt Signed-off-by: Khem Raj

net-snmp: use precise BSD license

2021-12-14T05:20:01+00:00

"BSD" is vague, this license is BSD 3-clause BSD. Signed-off-by: Ross Burton Signed-off-by: Khem Raj