Vulnerability-Lookup

OPENSUSE-SU-2020:0738-1

Vulnerability from csaf_opensuse - Published: 2020-05-29 14:16 - Updated: 2020-05-29 14:16

Summary

Security update for mariadb-connector-c

Severity

Important

Notes

Title of the patch: Security update for mariadb-connector-c

Description of the patch: This update for mariadb-connector-c fixes the following issues: Security issue fixed: - CVE-2020-13249: Fixed an improper validation of OK packets received from clients (bsc#1171550). Non-security issues fixed: - Update to release 3.1.8 (bsc#1171550) * CONC-304: Rename the static library to libmariadb.a and other libmariadb files in a consistent manner * CONC-441: Default user name for C/C is wrong if login user is different from effective user * CONC-449: Check $MARIADB_HOME/my.cnf in addition to $MYSQL_HOME/my.cnf * CONC-457: mysql_list_processes crashes in unpack_fields * CONC-458: mysql_get_timeout_value crashes when used improper * CONC-464: Fix static build for auth_gssapi_client plugin This update was imported from the SUSE:SLE-15:Update update project.

Patchnames: openSUSE-2020-738

CVE-2020-13249

6.5 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected products

Recommended 9 products

Product	Version	Remediation
Unresolved product id: openSUSE Leap 15.1:libmariadb-devel-3.1.8-lp151.3.12.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadb-devel-3.1.8-lp151.3.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadb3-3.1.8-lp151.3.12.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadb3-3.1.8-lp151.3.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadb3-32bit-3.1.8-lp151.3.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadb_plugins-3.1.8-lp151.3.12.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadb_plugins-3.1.8-lp151.3.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadbprivate-3.1.8-lp151.3.12.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmariadbprivate-3.1.8-lp151.3.12.1.x86_64	—	Vendor Fix

Threats

Impact moderate

References

7 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://lists.opensuse.org/archives/list/security…	self
https://lists.opensuse.org/archives/list/security…	self
https://bugzilla.suse.com/1171550	self
https://www.suse.com/security/cve/CVE-2020-13249/	self
https://www.suse.com/security/cve/CVE-2020-13249	external

JSON

To clipboard

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CVE-2020-13249 (GCVE-0-2020-13249)

Vulnerability from cvelistv5 – Published: 2020-05-20 18:48 – Updated: 2024-08-04 12:11

Summary

libmariadb/mariadb_lib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadb_lib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://github.com/mariadb-corporation/mariadb-co…	x_refsource_MISC
https://github.com/mariadb-corporation/mariadb-co…	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.