HarfBuzz 安全漏洞

HarfBuzz is HarfBuzz open source a text engine for OpenType fonts. HarfBuzz version before 12.3.0 has a security vulnerability , the vulnerability stems from the SubtableUnicodesCache::create function does not check the hbmalloc return value , which may lead to null pointer dereferencing and...

Linux Distros Unpatched Vulnerability : CVE-2026-22693

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HarfBuzz is a text shaping engine. Prior to version 12.3.0, a null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function locate...

PT-2026-2246

Name of the Vulnerable Software and Affected Versions HarfBuzz versions prior to 12.3.0 Description HarfBuzz is a text shaping engine. A null pointer dereference issue exists in the SubtableUnicodesCache::create function, located in src/hb-ot-cmap-table.hh. The function does not verify if hb mall...

Oracle Linux 10 / 8 / 9 : java-21-openjdk (ELSA-2025-18824)

The remote Oracle Linux 10 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-18824 advisory. 1:21.0.9.0.10-1.0.1 - Add Oracle vendor bug URL Orabug: 34340155 1:21.0.9.0.10-1 - Update to jdk-21.0.9+10 GA - Update release notes to...

JLSEC-2025-175 hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via...

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...

EUVD-2011-0090

Malware in sbrugna...

EUVD-2016-3157

Malware in sbrugna...

EUVD-2015-9116

Malware in sbrugna...

EUVD-2015-8803

Malware in sbrugna...

EUVD-2011-3157

Malware in sbrugna...

EUVD-2024-53379

Malicious code in bioql PyPI...

EUVD-2023-29157

Malicious code in bioql PyPI...

EUVD-2022-36125

Malicious code in bioql PyPI...

EUVD-2021-32640

Malicious code in bioql PyPI...

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.

...

Linux Distros Unpatched Vulnerability : CVE-2024-56732

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HarfBuzz is a text shaping engine. Starting with 8.5.0 through 10.0.1, there is a heap-based buffer overflow in the hbcairoglyphsfrombuffer function...

CLSA-2025-1753730595 java-17-openjdk: Fix of 25 CVEs

Update to jdk-17.0.15+6 - Set bundled freetype provide version to 2.13.2 - Set bundled harfbuzz provide version to 8.2.2 - Require tzdata-java 2025a at runtime and for build - CVE-2025-21502: fix Hotspot component vulnerability allowing unauthorized access to resources and exposure of sensitive...

PT-2025-31561 · Git · Harfbuzz

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=431867896 Crash type: Use-of-uninitialized-value Crash state: CFF::cff2 cs opset tcff2 cs opset subr subset t, CFF::subr subset param t, CFF: cff2 cs opset subr subset t::process op CFF::subr subsetter tcff2 subr subsetter t,...

TencentOS Server 3: harfbuzz (TSSA-2024:0183)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0183 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

CVE-2024-56732

HarfBuzz is a text shaping engine. Starting with 8.5.0 through 10.0.1, there is a heap-based buffer overflow in the hbcairoglyphsfrombuffer function...