Bug 1728494 (CVE-2019-13114) - CVE-2019-13114 exiv2: null-pointer dereference in http.c causing denial of service
Summary: CVE-2019-13114 exiv2: null-pointer dereference in http.c causing denial of se...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-13114
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1728495 1730630 1730631
Blocks: 1728496
TreeView+ depends on / blocked
 
Reported: 2019-07-10 05:28 UTC by Dhananjay Arunesh
Modified: 2020-04-28 16:33 UTC (History)
4 users (show)

Fixed In Version: exiv 0.27.2
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2020-04-28 16:33:11 UTC


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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1577 0 None None None 2020-04-28 15:27:43 UTC

Description Dhananjay Arunesh 2019-07-10 05:28:04 UTC
A vulnerability was discovered in http.c in Exiv2 through 0.27.1 allows a malicious http server to cause a denial of service (crash due to a NULL pointer dereference) by returning a crafted response that lacks a space character.

Reference:
https://github.com/Exiv2/exiv2/issues/793
https://github.com/Exiv2/exiv2/pull/815

Comment 1 Dhananjay Arunesh 2019-07-10 05:28:15 UTC
Created exiv2 tracking bugs for this issue:

Affects: fedora-all [bug 1728495]

Comment 5 errata-xmlrpc 2020-04-28 15:27:42 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:1577 https://access.redhat.com/errata/RHSA-2020:1577

Comment 6 Product Security DevOps Team 2020-04-28 16:33:11 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-13114


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