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SUSE-SU-2021:14836-1

Опубликовано: 02 нояб. 2021
Источник: suse-cvrf

Описание

Security update for transfig

This update for transfig fixes the following issues:

Update to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)

  • bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.
  • bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.
  • bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.
  • bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.
  • bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.
  • bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.
  • bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.
  • bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c

Список пакетов

SUSE Linux Enterprise Point of Sale 11 SP3
transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS
transfig-3.2.8b-160.16.2

Ссылки

Описание

fig2dev 3.2.7b contains a stack buffer overflow in the bezier_spline function in genepic.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

fig2dev 3.2.7b contains a segmentation fault in the read_objects function in read.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

fig2dev 3.2.7b contains a global buffer overflow in the conv_pattern_index function in gencgm.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

fig2dev 3.2.7b contains a global buffer overflow in the setfigfont function in genepic.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

fig2dev 3.2.7b contains a stack buffer overflow in the read_textobject function in read.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

fig2dev 3.2.7b contains a global buffer overflow in the get_line function in read.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

fig2dev 3.2.7b contains a segmentation fault in the gencgm_start function in gencgm.c.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки

Описание

An issue was discovered in fig2dev before 3.2.8.. A NULL pointer dereference exists in the function compute_closed_spline() located in trans_spline.c. It allows an attacker to cause Denial of Service. The fixed version of fig2dev is 3.2.8.

Затронутые продукты
SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2
SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2
Ссылки
Уязвимость SUSE-SU-2021:14836-1