CVE-2017-14863 — NULL Pointer Dereference in Exiv2

CWE-476 — NULL Pointer Dereference7 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 48.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Exiv2Debian Exiv2
Timeline
PublishedSep 29
Latest updateMay 13

Description

A NULL pointer dereference was discovered in Exiv2::Image::printIFDStructure in image.cpp in Exiv2 0.26. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDexiv2/exiv20.26
▶debiandebian/exiv2

🔴Vulnerability Details

1
GHSA
GHSA-3xr7-8857-qq4j: A NULL pointer dereference was discovered in Exiv2::Image::printIFDStructure in image↗2022-05-13
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📋Vendor Advisories

2
Red Hat
exiv2: NULL pointer dereference in the Exiv2::Image::printIFDStructure function↗2017-09-22
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Debian
CVE-2017-14863: exiv2 - A NULL pointer dereference was discovered in Exiv2::Image::printIFDStructure in ...↗2017
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💬Community

3
Bugzilla
CVE-2017-14863 exiv2: NULL pointer dereference in the Exiv2::Image::printIFDStructure function↗2017-10-10
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Bugzilla
Null pointer dereference vulnerability in Exiv2::Image::printIFDStructure (image.cpp:408)↗2017-09-22
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Bugzilla
CVE-2017-1000126 CVE-2017-1000127 CVE-2017-1000128 CVE-2017-11553 CVE-2017-11591 CVE-2017-11592 CVE-2017-11683 CVE-2017-12955 CVE-2017-12956 CVE-2017-12957 CVE-2017-14857 CVE-2017-14858 CVE-2017-14859↗2017-07-26
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