libexif: unrestricted size in handling Canon EXIF MakerNote data can lead to consumption of large amounts of compute time

An issue was discovered in libexif before 0.6.22. An unrestricted size in handling Canon EXIF MakerNote data could lead to consumption of large amounts of compute time for decoding EXIF data...

libexif: out of bounds read due to a missing bounds check in exif_entry_get_value function in exif-entry.c

In exifentrygetvalue of exif-entry.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android I...

libexif: divide-by-zero in exif_entry_get_value function in exif-entry.c

exifentrygetvalue in exif-entry.c in libexif 0.6.21 has a divide-by-zero error...

libexif: out of bounds read due to a missing bounds check in exif_data_save_data_entry function in exif-data.c

In exifdatasavedataentry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0...

EulerOS 2.0 SP3 : libexif (EulerOS-SA-2020-2142)

According to the versions of the libexif package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - exifentrygetvalue in exif-entry.c in libexif 0.6.21 has a divide-by-zero error.CVE-2020-12767 - An issue was discovered in libexif before 0.6.22...

The vulnerability of the ajax_calls.php component of the Responsive FileManager, which allows a hacker to execute arbitrary code.

The vulnerability of the ajaxcalls.php file from the Responsive FileManager library exists due to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially created JPEG image along with specially added EXIF metadata...

Oracle Linux 8 : php:7.3 (ELSA-2020-3662)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-3662 advisory. php 7.3.20-1 - update to 7.3.20 1856655 php-pear 1:1.10.9-1 - update PEAR to 1.10.9 - update ArchiveTar to 1.4.7 - update ConsoleGetopt to 1.4.2 Tenabl...

php: Heap buffer over-read in exif_process_user_comment()

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata 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...

php: Out of bounds read when parsing EXIF information

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure o...

php: Heap buffer over-read in exif_scan_thumbnail()

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata 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...

php: Information disclosure in exif_read_data() function

In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exifreaddata function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash...

php: Buffer over-read in exif_read_data()

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata function, in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information...

EulerOS Virtualization for ARM 64 3.0.2.0 : php (EulerOS-SA-2020-1969)

According to the versions of the php packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated we...

EulerOS 2.0 SP5 : libexif (EulerOS-SA-2020-1923)

According to the versions of the libexif package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in libexif before 0.6.22. An unrestricted size in handling Canon EXIF MakerNote data could lead to consumption of large...

Information Disclosure

php7 is vulnerable to information disclosure. The vulnerability exists while parsing EXIF data with exifreaddata function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory...

JHead: Multiple vulnerabilities

Background JHead is an exif jpeg header manipulation tool. Description Multiple vulnerabilities have been discovered in JHead. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no known workaround a...

SUSE SLED15 / SLES15 Security Update : libexif (SUSE-SU-2020:1553-2)

This update for libexif to 0.6.22 fixes the following issues : Security issues fixed : CVE-2016-6328: Fixed an integer overflow in parsing MNOTE entry data of the input file bsc1055857. CVE-2017-7544: Fixed an out-of-bounds heap read vulnerability in exifdatasavedataentry function in...

SUSE-SU-2020:1553-2 Security update for libexif

This update for libexif to 0.6.22 fixes the following issues: Security issues fixed: - CVE-2016-6328: Fixed an integer overflow in parsing MNOTE entry data of the input file bsc1055857. - CVE-2017-7544: Fixed an out-of-bounds heap read vulnerability in exifdatasavedataentry function in...

The vulnerability of the exif_process_IFD_in_MAKERNOTE function in the EXIF interpreter for the PHP programming language allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the exifprocessIFDinMAKERNOTE function in the EXIF interpreter for the PHP programming language is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

The vulnerability of the exif_process_IFD_in_MAKERNOTE function in the EXIF interpreter for the PHP programming language allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the exifprocessIFDinMAKERNOTE function in the EXIF interpreter for the PHP programming language is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...