Vulnerability-Lookup

OPENSUSE-SU-2019:1114-1

Vulnerability from csaf_opensuse - Published: 2019-04-02 11:04 - Updated: 2019-04-02 11:04

Summary

Security update for perl-Email-Address

Severity

Important

Notes

Title of the patch: Security update for perl-Email-Address

Description of the patch: This update for perl-Email-Address to version 1.912 fixes the following issue: Security issue fixed: - CVE-2018-12558: Fixed a vulnerability which could allow Denial of Service in perl module Email::Address (bsc#1098368).

Patchnames: openSUSE-2019-1114

CVE-2018-12558

7.5 (High)


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

Affected products

Recommended 2 products

Product	Identifier	Version	Remediation
Unresolved product id: SUSE Package Hub 15:perl-Email-Address-1.912-bp150.3.3.1.noarch		—	Vendor Fix
Unresolved product id: openSUSE Leap 15.0:perl-Email-Address-1.912-bp150.3.3.1.noarch		—	Vendor Fix

Threats

Impact important

References

8 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/1098368	self
https://www.suse.com/security/cve/CVE-2018-12558/	self
https://www.suse.com/security/cve/CVE-2018-12558	external
https://bugzilla.suse.com/1098368	external

JSON

To clipboard

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        "title": "Description of the patch"
      },
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        "title": "Patchnames"
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      },
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          "category": "general",
          "text": "The parse() method in the Email::Address module through 1.909 for Perl is vulnerable to Algorithmic complexity on specially prepared input, leading to Denial of Service. Prepared special input that caused this problem contained 30 form-field characters (\"\\f\").",
          "title": "CVE description"
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}

CVE-2018-12558 (GCVE-0-2018-12558)

Vulnerability from cvelistv5 – Published: 2018-06-20 14:00 – Updated: 2024-08-05 08:38

Summary

The parse() method in the Email::Address module through 1.909 for Perl is vulnerable to Algorithmic complexity on specially prepared input, leading to Denial of Service. Prepared special input that caused this problem contained 30 form-field characters ("\f").

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://www.openwall.com/lists/oss-security/2018/06/19/3	mailing-listx_refsource_MLIST
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2018-06-19 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.