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ubuntucveUbuntu.comUB:CVE-2017-17724
HistoryFeb 12, 2018 - 12:00 a.m.

CVE-2017-17724

2018-02-1200:00:00
ubuntu.com
ubuntu.com
15

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.009

Percentile

83.2%

In Exiv2 0.26, there is a heap-based buffer over-read in the
Exiv2::IptcData::printStructure function in iptc.cpp, related to the “!=
0x1c” case. Remote attackers can exploit this vulnerability to cause a
denial of service via a crafted TIFF file.

Bugs

Notes

Author Note
debian Introduced in 0.26

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.009

Percentile

83.2%