Bug 2093876 (CVE-2022-1987)

Summary:	CVE-2022-1987 libmobi: heap-buffer-overread in mobi_decode_infl() in index.c
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	fedora, sergey.avseyev
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:	2022-06-06 13:18:42 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:	2093877
Bug Blocks:

Description TEJ RATHI 2022-06-06 09:33:09 UTC

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.

https://huntr.dev/bounties/e8197737-7557-443e-a59f-2a86e8dda75f
https://github.com/bfabiszewski/libmobi/commit/612562bc1ea38f1708b044e7a079c47a05b1291d

Comment 1 TEJ RATHI 2022-06-06 09:33:27 UTC

Created libmobi tracking bugs for this issue:

Affects: fedora-all [bug 2093877]

Comment 2 Product Security DevOps Team 2022-06-06 13:18:40 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.