Pango vulnerabilitiesRanked by how likely they are to be used.
Pango is made by Gnome. We track 6 published vulnerabilities in it, across 224 versions. None of them is on the list of flaws known to be exploited today. If you run Pango, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Pango vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Pango's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Pango flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 19%CVE-2011-0020High
Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote...
- 11%CVE-2018-15120Medium
libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted text with...
- 7.3%CVE-2011-3193Critical
Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly...
- 6.3%CVE-2019-1010238Critical
Gnome Pango 1.42 and later is affected by: Buffer Overflow.
- 3.3%CVE-2011-0064Medium
The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of...
- 2.4%CVE-2010-0421Medium
Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a...
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1 new flaw affects software Acme tracks
Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.
- Matched to
- Pango on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 6 published vulnerabilities listed under the name Pango, across 224 versions.
None of Pango's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Pango. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.