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SUSE-SU-2021:2454-1

Опубликовано: 22 июл. 2021
Источник: suse-cvrf

Описание

Security update for transfig

This update for transfig fixes the following issues:

Update to version 3.2.8, including fixes for

  • CVE-2021-3561: overflow in fig2dev/read.c in function read_colordef() (bsc#1186329).
  • CVE-2019-19797: out-of-bounds write in read_colordef in read.c (bsc#1159293).
  • CVE-2019-19555: stack-based buffer overflow because of an incorrect sscanf (bsc#1161698).
  • CVE-2019-19746: segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type (bsc#1159130).
  • CVE-2019-14275: stack-based buffer overflow in the calc_arrow function in bound.c (bsc#1143650).

Список пакетов

SUSE Linux Enterprise Workstation Extension 15 SP2
transfig-3.2.8a-4.12.2
SUSE Linux Enterprise Workstation Extension 15 SP3
transfig-3.2.8a-4.12.2

Ссылки

Описание

Xfig fig2dev 3.2.7a has a stack-based buffer overflow in the calc_arrow function in bound.c.

Затронутые продукты
SUSE Linux Enterprise Workstation Extension 15 SP2:transfig-3.2.8a-4.12.2
SUSE Linux Enterprise Workstation Extension 15 SP3:transfig-3.2.8a-4.12.2
Ссылки

Описание

read_textobject in read.c in Xfig fig2dev 3.2.7b has a stack-based buffer overflow because of an incorrect sscanf.

Затронутые продукты
SUSE Linux Enterprise Workstation Extension 15 SP2:transfig-3.2.8a-4.12.2
SUSE Linux Enterprise Workstation Extension 15 SP3:transfig-3.2.8a-4.12.2
Ссылки

Описание

make_arrow in arrow.c in Xfig fig2dev 3.2.7b allows a segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type.

Затронутые продукты
SUSE Linux Enterprise Workstation Extension 15 SP2:transfig-3.2.8a-4.12.2
SUSE Linux Enterprise Workstation Extension 15 SP3:transfig-3.2.8a-4.12.2
Ссылки

Описание

read_colordef in read.c in Xfig fig2dev 3.2.7b has an out-of-bounds write.

Затронутые продукты
SUSE Linux Enterprise Workstation Extension 15 SP2:transfig-3.2.8a-4.12.2
SUSE Linux Enterprise Workstation Extension 15 SP3:transfig-3.2.8a-4.12.2
Ссылки

Описание

An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.

Затронутые продукты
SUSE Linux Enterprise Workstation Extension 15 SP2:transfig-3.2.8a-4.12.2
SUSE Linux Enterprise Workstation Extension 15 SP3:transfig-3.2.8a-4.12.2
Ссылки