Vulnerability-Lookup

OPENSUSE-SU-2018:1039-1

Vulnerability from csaf_opensuse - Published: 2018-04-20 16:37 - Updated: 2026-09-20 18:45

Summary

Security update for mbedtls

Severity

Moderate

Notes

Title of the patch: Security update for mbedtls

Description of the patch: This update for mbedtls fixes the following issues: Security issues fixed: - CVE-2018-9988: Fixed buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input (boo#1089022). - CVE-2018-9989: Fixed buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input (boo#1089021).

Patchnames: openSUSE-2018-382

CVE-2018-9988

7.5 (High)


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

Affected products

Recommended 8 products

Product	Version	Remediation
Unresolved product id: SUSE Package Hub 12:libmbedtls9-0:1.3.19-14.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:libmbedtls9-0:1.3.19-14.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:libmbedtls9-0:1.3.19-14.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:libmbedtls9-0:1.3.19-14.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:mbedtls-devel-0:1.3.19-14.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:mbedtls-devel-0:1.3.19-14.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:mbedtls-devel-0:1.3.19-14.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Package Hub 12:mbedtls-devel-0:1.3.19-14.1.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2018-9989

7.5 (High)


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

Affected products

Recommended 8 products, the same list as for CVE-2018-9988

Threats

Impact moderate

References

10 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://bugzilla.suse.com/1089021	self
https://bugzilla.suse.com/1089022	self
https://www.suse.com/security/cve/CVE-2018-9988/	self
https://www.suse.com/security/cve/CVE-2018-9989/	self
https://www.suse.com/security/cve/CVE-2018-9988	external
https://bugzilla.suse.com/1089022	external
https://www.suse.com/security/cve/CVE-2018-9989	external
https://bugzilla.suse.com/1089021	external

JSON

To clipboard

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  ]
}

CVE-2018-9988 (GCVE-0-2018-9988)

Vulnerability from cvelistv5 – Published: 2018-04-10 19:00 – Updated: 2024-08-05 07:24

Summary

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://github.com/ARMmbed/mbedtls/commit/a1098f8…	x_refsource_CONFIRM
https://tls.mbed.org/tech-updates/releases/mbedtl…	x_refsource_CONFIRM
https://github.com/ARMmbed/mbedtls/commit/027f84c…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2018-04-10 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2018-9989 (GCVE-0-2018-9989)

Vulnerability from cvelistv5 – Published: 2018-04-10 19:00 – Updated: 2024-08-05 07:32

Summary

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://github.com/ARMmbed/mbedtls/commit/5224a75…	x_refsource_CONFIRM
https://tls.mbed.org/tech-updates/releases/mbedtl…	x_refsource_CONFIRM
https://github.com/ARMmbed/mbedtls/commit/740b218…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Date Public

2018-04-10 00:00

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.

Action not permitted

OPENSUSE-SU-2018:1039-1

CVE-2018-9988 (GCVE-0-2018-9988)

CVE-2018-9989 (GCVE-0-2018-9989)

Tags

Sightings

Nomenclature

Related by attack behaviour