CVE-2016-4544

The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
debianCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
phpphp
5.5.0 ≤
𝑥
< 5.5.35
phpphp
5.6.0 ≤
𝑥
< 5.6.21
phpphp
7.0.0 ≤
𝑥
< 7.0.6
opensuseleap
42.1
opensuseopensuse
13.2
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
xenial
dne
wily
Fixed 5.6.11+dfsg-1ubuntu3.4
released
trusty
Fixed 5.5.9+dfsg-1ubuntu4.17
released
precise
Fixed 5.3.10-1ubuntu3.23
released
php7.0
xenial
Fixed 7.0.4-7ubuntu2.1
released
wily
dne
trusty
dne
precise
dne