SUSE-CU-2021:63-1: Security update of suse/sle15

[sle-security-updates at lists.suse.com]

SUSE Container Update Advisory: suse/sle15
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Container Advisory ID : SUSE-CU-2021:63-1
Container Tags        : suse/sle15:15.0 , suse/sle15:15.0.4.22.353
Container Release     : 4.22.353
Severity              : important
Type                  : security
References            : 1182279 1182408 1182411 1182412 1182413 1182415 1182416 1182417
                        1182418 1182419 1182420 CVE-2020-36221 CVE-2020-36222 CVE-2020-36223
                        CVE-2020-36224 CVE-2020-36225 CVE-2020-36226 CVE-2020-36227 CVE-2020-36228
                        CVE-2020-36229 CVE-2020-36230 CVE-2021-27212 
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The container suse/sle15 was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2021:723-1
Released:    Mon Mar  8 16:45:27 2021
Summary:     Security update for openldap2
Type:        security
Severity:    important
References:  1182279,1182408,1182411,1182412,1182413,1182415,1182416,1182417,1182418,1182419,1182420,CVE-2020-36221,CVE-2020-36222,CVE-2020-36223,CVE-2020-36224,CVE-2020-36225,CVE-2020-36226,CVE-2020-36227,CVE-2020-36228,CVE-2020-36229,CVE-2020-36230,CVE-2021-27212
This update for openldap2 fixes the following issues:

- bsc#1182408 CVE-2020-36230 - an assertion failure in slapd in the
  X.509 DN parsing in decode.c ber_next_element, resulting in denial
  of service.
- bsc#1182411 CVE-2020-36229 - ldap_X509dn2bv crash in the X.509 DN
  parsing in ad_keystring, resulting in denial of service.
- bsc#1182412 CVE-2020-36228 - integer underflow leading to crash
  in the Certificate List Exact Assertion processing, resulting in
  denial of service.
- bsc#1182413 CVE-2020-36227 - infinite loop in slapd with the
  cancel_extop Cancel operation, resulting in denial of service.
- bsc#1182416 CVE-2020-36225 - double free and slapd crash in the
  saslAuthzTo processing, resulting in denial of service.
- bsc#1182417 CVE-2020-36224 - invalid pointer free and slapd crash
  in the saslAuthzTo processing, resulting in denial of service.
- bsc#1182415 CVE-2020-36226 - memch->bv_len miscalculation and slapd
  crash in the saslAuthzTo processing, resulting in denial of service.
- bsc#1182419 CVE-2020-36222 - assertion failure in slapd in the
  saslAuthzTo validation, resulting in denial of service.
- bsc#1182420 CVE-2020-36221 - slapd crashes in the Certificate Exact
  Assertion processing, resulting in denial of service (schema_init.c
  serialNumberAndIssuerCheck).
- bsc#1182418 CVE-2020-36223 - slapd crash in the Values Return Filter
  control handling, resulting in denial of service (double free and
  out-of-bounds read).
- bsc#1182279 CVE-2021-27212 - an assertion failure in slapd can occur
    in the issuerAndThisUpdateCheck function via a crafted packet,
    resulting in a denial of service (daemon exit) via a short timestamp.
    This is related to schema_init.c and checkTime.