Bug 1671298 (CVE-2019-6455, CVE-2019-6456, CVE-2019-6457, CVE-2019-6458, CVE-2019-6459, CVE-2019-6460)

Summary:	CVE-2019-6455 CVE-2019-6456 CVE-2019-6457 CVE-2019-6458 CVE-2019-6459 CVE-2019-6460 recutils: Multiple security issues
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	dueno
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:46:54 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1671299
Bug Blocks:

Description Andrej Nemec 2019-01-31 10:40:36 UTC

CVE-2019-6455

An issue was discovered in GNU Recutils 1.8. There is a double-free problem in the function rec_mset_elem_destroy() in the file rec-mset.c.

https://github.com/TeamSeri0us/pocs/tree/master/recutils

CVE-2019-6456

An issue was discovered in GNU Recutils 1.8. There is a NULL pointer dereference in the function rec_fex_size() in the file rec-fex.c of librec.a.

https://github.com/TeamSeri0us/pocs/tree/master/recutils

CVE-2019-6457

An issue was discovered in GNU Recutils 1.8. There is a memory leak in rec_aggregate_reg_new in rec-aggregate.c in librec.a.

https://github.com/TeamSeri0us/pocs/tree/master/recutils

CVE-2019-6458

An issue was discovered in GNU Recutils 1.8. There is a memory leak in rec_buf_new in rec-buf.c when called from rec_parse_rset in rec-parser.c in librec.a.

https://github.com/TeamSeri0us/pocs/tree/master/recutils

CVE-2019-6459

An issue was discovered in GNU Recutils 1.8. There is a memory leak in rec_extract_type in rec-utils.c in librec.a.

https://github.com/TeamSeri0us/pocs/tree/master/recutils

CVE-2019-6460

An issue was discovered in GNU Recutils 1.8. There is a NULL pointer dereference in the function rec_field_set_name() in the file rec-field.c in librec.a.

https://github.com/TeamSeri0us/pocs/tree/master/recutils

Comment 1 Andrej Nemec 2019-01-31 10:41:01 UTC

Created recutils tracking bugs for this issue:

Affects: fedora-all [bug 1671299]

Comment 2 Product Security DevOps Team 2019-06-10 10:46:54 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.