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CVE-2021-32280

Medium priority

Some fixes available 2 of 4

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.

3 affected packages

fig2dev, transfig, xfig

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
transfig Not in release Not in release Not in release Not in release
xfig Not affected Not affected Not affected Not affected
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CVE-2020-21684

Medium priority
Ignored

A global buffer overflow in the put_font in genpict2e.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pict2e format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Not affected Not affected
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CVE-2020-21683

Medium priority

Some fixes available 2 of 7

A global buffer overflow in the shade_or_tint_name_after_declare_color in genpstricks.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pstricks format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
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CVE-2020-21682

Medium priority

Some fixes available 2 of 7

A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
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CVE-2020-21681

Medium priority
Ignored

A global buffer overflow in the set_color component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Not affected Not affected
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CVE-2020-21680

Medium priority

Some fixes available 2 of 7

A stack-based buffer overflow in the put_arrow() component in genpict2e.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pict2e format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
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CVE-2020-21678

Medium priority
Ignored

A global buffer overflow in the genmp_writefontmacro_latex component in genmp.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into mp format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Not affected Not affected
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CVE-2020-21676

Medium priority

Some fixes available 2 of 6

A stack-based buffer overflow in the genpstrx_text() component in genpstricks.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pstricks format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
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CVE-2020-21675

Medium priority

Some fixes available 2 of 6

A stack-based buffer overflow in the genptk_text component in genptk.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ptk format.

1 affected package

fig2dev

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
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CVE-2020-21535

Medium priority

Some fixes available 2 of 3

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

2 affected packages

fig2dev, transfig

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
fig2dev Not affected Not affected Fixed Fixed
transfig Not in release Not in release Not in release Not in release
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