Описание
Security update for php7
This update for php7 fixes the following issues:
- CVE-2020-7064: Fixed a one byte read of uninitialized memory in exif_read_data() (bsc#1168326).
- CVE-2020-7066: Fixed URL truncation get_headers() if the URL contains zero (\0) character (bsc#1168352).
This update was imported from the SUSE:SLE-15:Update update project.
Список пакетов
openSUSE Leap 15.1
Ссылки
- E-Mail link for openSUSE-SU-2020:0642-1
- SUSE Security Ratings
- SUSE Bug 1168326
- SUSE Bug 1168352
- SUSE CVE CVE-2020-7064 page
- SUSE CVE CVE-2020-7066 page
Описание
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 exif_read_data() 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.
Затронутые продукты
Ссылки
- CVE-2020-7064
- SUSE Bug 1168326
Описание
In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server.
Затронутые продукты
Ссылки
- CVE-2020-7066
- SUSE Bug 1168352