OL CVE Issue Summary:
heap-based buffer overflow in `utf_ptr2char()` in `mbyte.c`
Heap use-after-free in `nv_replace()`
Heap use-after-free in `nv_replace()`
Illegal memory access when C-indenting
heap-buffer-overflow in `inc()` (`misc2.c`).

OL CVE Issue Summary:

heap-based buffer overflow in `utf_ptr2char()` in `mbyte.c`
Heap use-after-free in `nv_replace()`
Heap use-after-free in `nv_replace()`
Illegal memory access when C-indenting
heap-buffer-overflow in `inc()` (`misc2.c`).

OL CVE Issue Summary:

xmlSchemaIDCFillNodeTables() in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
 

OL CVE Issue Summary :

When parsing a large token that requires multiple buffer fills to complete, Expat has to re-parse the token from start numerous times. This process may trigger excessive resource consumption, leading to a denial of service.

stack-based buffer overflow in the "transform" component. A remote attacker can send a malformed jpeg file to the service and trigger arbitrary code execution or denial of service.

OL CVE Issue Summary:

A flaw was discovered in OpenLDAP before 2.4.57 leading to integer underflow in slapd in the `serialNumberAndIssuerCheck` and`serialNumberAndIssuerSerialCheck` functions in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to assertion failures in slapd in the `authzPrettyNormal` function in `saslauthz.c`,resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_free_ctrls` function in `controls.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to invalid pointer access in slapd in the `authzPrettyNormal` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free in slapd in the `dnPretty` function in `dn.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_parse_user` function in `saslauthz.c`, resulting in denial of service.

 A flaw was discovered in OpenLDAP before 2.4.57 leading to an integer underflow in slapd in the `certificateListExactNormalize` function in`schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `issuerAndThisUpdateCheck` function in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a segmentation fault in slapd in the `slap_bv2undef_ad` function in `ad.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the X.509 DN parsing in `decode.c` `ber_next_element`,resulting in denial of service.

OL CVE Issue Summary:

A flaw was discovered in OpenLDAP before 2.4.57 leading to integer underflow in slapd in the `serialNumberAndIssuerCheck` and`serialNumberAndIssuerSerialCheck` functions in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to assertion failures in slapd in the `authzPrettyNormal` function in `saslauthz.c`,resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_free_ctrls` function in `controls.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to invalid pointer access in slapd in the `authzPrettyNormal` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free in slapd in the `dnPretty` function in `dn.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_parse_user` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an integer underflow in slapd in the `certificateListExactNormalize` function in`schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `issuerAndThisUpdateCheck` function in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a segmentation fault in slapd in the `slap_bv2undef_ad` function in `ad.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the X.509 DN parsing in `decode.c` `ber_next_element`,resulting in denial of service.

OL CVE Issue Summary:

A flaw was discovered in OpenLDAP before 2.4.57 leading to integer underflow in slapd in the `serialNumberAndIssuerCheck` and`serialNumberAndIssuerSerialCheck` functions in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to assertion failures in slapd in the `authzPrettyNormal` function in `saslauthz.c`,resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_free_ctrls` function in `controls.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to invalid pointer access in slapd in the `authzPrettyNormal` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free in slapd in the `dnPretty` function in `dn.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_parse_user` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an integer underflow in slapd in the `certificateListExactNormalize` function in`schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `issuerAndThisUpdateCheck` function in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a segmentation fault in slapd in the `slap_bv2undef_ad` function in `ad.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the X.509 DN parsing in `decode.c` `ber_next_element`,resulting in denial of service.

OL CVE Issue Summary:

A flaw was discovered in OpenLDAP before 2.4.57 leading to integer underflow in slapd in the `serialNumberAndIssuerCheck` and`serialNumberAndIssuerSerialCheck` functions in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to assertion failures in slapd in the `authzPrettyNormal` function in `saslauthz.c`,resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_free_ctrls` function in `controls.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to invalid pointer access in slapd in the `authzPrettyNormal` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free in slapd in the `dnPretty` function in `dn.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_parse_user` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an integer underflow in slapd in the `certificateListExactNormalize` function in`schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `issuerAndThisUpdateCheck` function in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a segmentation fault in slapd in the `slap_bv2undef_ad` function in `ad.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the X.509 DN parsing in `decode.c` `ber_next_element`,resulting in denial of service.

OL CVE Issue Summary:

A flaw was discovered in OpenLDAP before 2.4.57 leading to integer underflow in slapd in the `serialNumberAndIssuerCheck` and`serialNumberAndIssuerSerialCheck` functions in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to assertion failures in slapd in the `authzPrettyNormal` function in `saslauthz.c`,resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_free_ctrls` function in `controls.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to invalid pointer access in slapd in the `authzPrettyNormal` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free in slapd in the `dnPretty` function in `dn.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `slap_parse_user` function in `saslauthz.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an integer underflow in slapd in the `certificateListExactNormalize` function in`schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a crash in slapd in the `issuerAndThisUpdateCheck` function in `schema_init.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to a segmentation fault in slapd in the `slap_bv2undef_ad` function in `ad.c`, resulting in denial of service.

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the X.509 DN parsing in `decode.c` `ber_next_element`, resulting in denial of service.