3b72c7f8d9
Fixes the following security issues:
- CVE-2020-36221: An integer underflow was discovered in OpenLDAP before
2.4.57 leading to slapd crashes in the Certificate Exact Assertion
processing, resulting in denial of service (schema_init.c
serialNumberAndIssuerCheck).
- CVE-2020-36222: A flaw was discovered in OpenLDAP before 2.4.57 leading to
an assertion failure in slapd in the saslAuthzTo validation, resulting in
denial of service.
- CVE-2020-36223: A flaw was discovered in OpenLDAP before 2.4.57 leading to
a slapd crash in the Values Return Filter control handling, resulting in
denial of service (double free and out-of-bounds read).
- CVE-2020-36224: A flaw was discovered in OpenLDAP before 2.4.57 leading to
an invalid pointer free and slapd crash in the saslAuthzTo processing,
resulting in denial of service.
- CVE-2020-36225: A flaw was discovered in OpenLDAP before 2.4.57 leading to
a double free and slapd crash in the saslAuthzTo processing, resulting in
denial of service.
- CVE-2020-36226: A flaw was discovered in OpenLDAP before 2.4.57 leading to
a memch->bv_len miscalculation and slapd crash in the saslAuthzTo
processing, resulting in denial of service.
- CVE-2020-36227: A flaw was discovered in OpenLDAP before 2.4.57 leading to
an infinite loop in slapd with the cancel_extop Cancel operation,
resulting in denial of service.
- CVE-2020-36228: An integer underflow was discovered in OpenLDAP before
2.4.57 leading to a slapd crash in the Certificate List Exact Assertion
processing, resulting in denial of service.
- CVE-2020-36229: A flaw was discovered in ldap_X509dn2bv in OpenLDAP before
2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring,
resulting in denial of service.
- CVE-2020-36230: A flaw was discovered in OpenLDAP before 2.4.57 leading in
an assertion failure in slapd in the X.509 DN parsing in decode.c
ber_next_element, resulting in denial of service.
https://www.openldap.org/software/release/changes.html
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit
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| fs | ||
| linux | ||
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| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
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