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openSUSE-SU-2021:0763-1

Опубликовано: 22 мая 2021
Источник: suse-cvrf

Описание

Security update for fribidi

This update for fribidi fixes the following issues:

Security issues fixed:

  • CVE-2019-18397: Avoid buffer overflow. (bsc#1156260)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Список пакетов

openSUSE Leap 15.2
fribidi-1.0.5-lp152.2.3.1
fribidi-devel-1.0.5-lp152.2.3.1
libfribidi0-1.0.5-lp152.2.3.1
libfribidi0-32bit-1.0.5-lp152.2.3.1

Ссылки

Описание

A buffer overflow in the fribidi_get_par_embedding_levels_ex() function in lib/fribidi-bidi.c of GNU FriBidi through 1.0.7 allows an attacker to cause a denial of service or possibly execute arbitrary code by delivering crafted text content to a user, when this content is then rendered by an application that uses FriBidi for text layout calculations. Examples include any GNOME or GTK+ based application that uses Pango for text layout, as this internally uses FriBidi for bidirectional text layout. For example, the attacker can construct a crafted text file to be opened in GEdit, or a crafted IRC message to be viewed in HexChat.

Затронутые продукты
openSUSE Leap 15.2:fribidi-1.0.5-lp152.2.3.1
openSUSE Leap 15.2:fribidi-devel-1.0.5-lp152.2.3.1
openSUSE Leap 15.2:libfribidi0-1.0.5-lp152.2.3.1
openSUSE Leap 15.2:libfribidi0-32bit-1.0.5-lp152.2.3.1
Ссылки