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- Fix Local Memory Leak in cachedb_init(),

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reported by X41 D-Sec.
This commit is contained in:
W.C.A. Wijngaards 2019-11-20 12:56:39 +01:00
parent f887552763
commit 2dcc7016ac
2 changed files with 6 additions and 0 deletions
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4
cachedb/cachedb.c
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@ -244,6 +244,8 @@ cachedb_init(struct module_env* env, int id)
env->modinfo[id] = (void*)cachedb_env; env->modinfo[id] = (void*)cachedb_env;
if(!cachedb_apply_cfg(cachedb_env, env->cfg)) { if(!cachedb_apply_cfg(cachedb_env, env->cfg)) {
log_err("cachedb: could not apply configuration settings."); log_err("cachedb: could not apply configuration settings.");
free(cachedb_env);
env->modinfo[id] = NULL;
return 0; return 0;
} }
/* see if a backend is selected */ /* see if a backend is selected */
@ -252,6 +254,8 @@ cachedb_init(struct module_env* env, int id)
if(!(*cachedb_env->backend->init)(env, cachedb_env)) { if(!(*cachedb_env->backend->init)(env, cachedb_env)) {
log_err("cachedb: could not init %s backend", log_err("cachedb: could not init %s backend",
cachedb_env->backend->name); cachedb_env->backend->name);
free(cachedb_env);
env->modinfo[id] = NULL;
return 0; return 0;
} }
cachedb_env->enabled = 1; cachedb_env->enabled = 1;

2
doc/Changelog
View file

@ -14,6 +14,8 @@
reported by X41 D-Sec. reported by X41 D-Sec.
- Fix Config Injection in create_unbound_ad_servers.sh, - Fix Config Injection in create_unbound_ad_servers.sh,
reported by X41 D-Sec. reported by X41 D-Sec.
- Fix Local Memory Leak in cachedb_init(),
reported by X41 D-Sec.
19 November 2019: Wouter 19 November 2019: Wouter
- Fix CVE-2019-18934, shell execution in ipsecmod. - Fix CVE-2019-18934, shell execution in ipsecmod.