OESA-2023-1083 harfbuzz security update

HarfBuzz is a text-shaping engine. If you give HarfBuzz a font and a string containing a sequence of Unicode codepoints, HarfBuzz selects and positions the corresponding glyphs from the font, applying all of the necessary layout rules and font features. HarfBuzz then returns the string to you in...

SUSE CVE-2011-0064

The hbbufferensure 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 service NULL pointer dereference and application crash or possibly execute arbitrary...

SUSE CVE-2011-3193

Heap-based buffer overflow in the LookupMarkMarkPos 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 execute arbitrary code via a crafted font file...

SUSE CVE-2015-1262

platform/fonts/shaping/HarfBuzzShaper.cpp in Blink, as used in Google Chrome before 43.0.2357.65, does not initialize a certain width field, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted Unicode text...

SUSE CVE-2015-8947

hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service buffer over-read or possibly have unspecified other impact via crafted data, a different vulnerability than CVE-2016-2052...

SUSE CVE-2015-9274

HarfBuzz before 1.0.4 allows remote attackers to cause a denial of service invalid read of two bytes and application crash because of GPOS and GSUB table mishandling, related to hb-ot-layout-gpos-table.hh, hb-ot-layout-gsub-table.hh, and hb-ot-layout-gsubgpos-private.hh...

SUSE CVE-2016-2052

Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc,...

SUSE CVE-2021-45931

HarfBuzz 2.9.0 has an out-of-bounds write in hbbitsetinvertiblet::set called from hbsparsesett::set and hbsetcopy...

SUSE CVE-2022-33068

An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service DoS via unspecified vectors...

SUSE CVE-2023-25193

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.

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Fedora 36 : chromium (2023-4e6353c6f7)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-4e6353c6f7 advisory. Update to 110.0.5481.77. Fixes the following security issues: CVE-2023-0696 CVE-2023-0697 CVE-2023-0698 CVE-2023-0699 CVE-2023-0700 CVE-2023-0701...

CVE-2023-25193

A vulnerability was found HarfBuzz. This flaw allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

CVE-2023-25193

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

DEBIAN-CVE-2023-25193

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

AZL-13303 CVE-2023-25193 affecting package harfbuzz for versions less than 3.4.0-3

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

Code injection

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

CVE-2023-25193

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

UBUNTU-CVE-2023-25193

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

HarfBuzz 安全漏洞

HarfBuzz is a text engine for OpenType fonts. A security vulnerability exists in HarfBuzz version 6.0.0 and earlier. No information about this vulnerability is available at this time, please stay tuned to CNNVD or the vendor's announcement...