Bug 1577258 (CVE-2018-10773)

Summary:	CVE-2018-10773 bibutils: NULL pointer deference in addsn function in serialno.c in libbibcore.a
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	petersen
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 10:22:41 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:	1577259, 1577260, 1577261, 1577262, 1577263, 1577264, 1577270, 1577271
Bug Blocks:

Description Laura Pardo 2018-05-11 14:56:46 UTC

A flaw was found in the addsn function in serialno.c in libbibcore.a in bibutils through 6.2. A NULL pointer deference in the addsn function in serialno.c in libbibcore.a in bibutils through 6.2 allows remote attackers to cause a denial of service (application crash), as demonstrated by copac2xml.


References:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898135

Comment 1 Laura Pardo 2018-05-11 14:57:20 UTC

Created bibutils tracking bugs for this issue:

Affects: epel-all [bug 1577261]
Affects: fedora-all [bug 1577259]


Created ghc-hs-bibutils tracking bugs for this issue:

Affects: epel-all [bug 1577262]
Affects: fedora-all [bug 1577260]

Comment 4 Fedora Update System 2018-08-31 21:16:16 UTC

ghc-hakyll-4.10.0.0-3.fc28, ghc-hs-bibutils-6.6.0.0-1.fc28, pandoc-citeproc-0.12.2.5-4.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.