CVE-2019-13114

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.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Exiv2/exiv2/issues/793	Exploit Patch Third Party Advisory
https://github.com/Exiv2/exiv2/pull/815	Patch Third Party Advisory
https://usn.ubuntu.com/4056-1/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
https://support.f5.com/csp/article/K45429077?utm_source=f5support&utm_medium=RSS
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:exiv2:exiv2:*:*:*:*:*:*:*:*

Information

Published : 2019-06-30 23:15

Updated : 2019-07-15 17:15

NVD link : CVE-2019-13114

Mitre link : CVE-2019-13114

JSON object : View

Products Affected

exiv2

exiv2

CWE

CWE-476

NULL Pointer Dereference

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