Vulnerability-Lookup

OPENSUSE-SU-2020:0746-1

Vulnerability from csaf_opensuse - Published: 2020-05-31 04:13 - Updated: 2026-09-20 19:07

Summary

Security update for libmspack

Severity

Low

Notes

Title of the patch: Security update for libmspack

Description of the patch: This update for libmspack fixes the following issues: Security issue fixed: - CVE-2019-1010305: Fixed a buffer overflow triggered by a crafted chm file which could have led to information disclosure (bsc#1141680). Other issue addressed: - Enable build-time tests (bsc#1130489) This update was imported from the SUSE:SLE-15:Update update project.

Patchnames: openSUSE-2020-746

CVE-2019-1010305

2.5 (Low)


                
                  CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected products

Recommended 7 products

Product	Version	Remediation
Unresolved product id: openSUSE Leap 15.1:libmspack-devel-0:0.6-lp151.4.3.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmspack-devel-0:0.6-lp151.4.3.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmspack0-0:0.6-lp151.4.3.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmspack0-0:0.6-lp151.4.3.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libmspack0-32bit-0:0.6-lp151.4.3.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:mspack-tools-0:0.6-lp151.4.3.1.i586	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:mspack-tools-0:0.6-lp151.4.3.1.x86_64	—	Vendor Fix

Threats

Impact low

References

9 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/1130489	self
https://bugzilla.suse.com/1141680	self
https://www.suse.com/security/cve/CVE-2019-1010305/	self
https://www.suse.com/security/cve/CVE-2019-1010305	external
https://bugzilla.suse.com/1141680	external

JSON

To clipboard

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}

CVE-2019-1010305 (GCVE-0-2019-1010305)

Vulnerability from cvelistv5 – Published: 2019-07-15 14:39 – Updated: 2024-08-05 03:07

Summary

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmd_read_headers() in libmspack(file libmspack/mspack/chmd.c). The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit 2f084136cfe0d05e5bf5703f3e83c6d955234b4d.

Severity

No CVSS data available.

CWE

Buffer Overflow

Assigner

dwf Scorecard

References

8 references

URL	Tags
https://github.com/kyz/libmspack/issues/27	x_refsource_MISC
https://github.com/kyz/libmspack/commit/2f084136c…	x_refsource_MISC
https://usn.ubuntu.com/4066-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4066-2/	vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
libmspack	libmspack	Affected: 0.9.1alpha [fixed: after commit 2f084136cfe0d05e5bf5703f3e83c6d955234b4d]

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.

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-2020:0746-1

CVE-2019-1010305 (GCVE-0-2019-1010305)

Tags

Sightings

Nomenclature

Related by attack behaviour