High severity · published Aug 9, 2019
CVE-2019-11041
When PHP EXIF extension is parsing EXIF information from an image, e.g
7.1
CVSS
4.4%
EPSS
No
On KEV
Description
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.4% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
7.1.0 before 7.1.31; 7.2.0 before 7.2.21; 7.3.0 before 7.3.8 · source: NVD
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
LE
Leap · Opensuse
15.0 · source: NVD
MO
Mac OS X · Apple
before 10.15.1 · source: NVD
SC
Software Collections · Redhat
1.0 · source: NVD
TE
Tenable.sc · Tenable
before 5.19.0 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 16.04; 18.04; 19.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-11041
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-11041
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00019.html
Mailing List
http://seclists.org/fulldisclosure/2019/Oct/15
Mailing List
http://seclists.org/fulldisclosure/2019/Oct/55
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3299
Exploit
https://bugs.php.net/bug.php?id=78222
Mailing List
https://lists.debian.org/debian-lts-announce/2019/08/msg00010.html
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