harfbuzz project records
8 published records for vendor harfbuzz project.
Researcher profile
- Entered KEV
- 0 · 0%
- Weaponized
- 0 · 0%
- Pre-auth RCE
- 0
- With a fix record
- 87.5%
- Median publish → KEV
- No record has entered KEV
Recurring classes
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer1
- CWE-122 Heap-based Buffer Overflow1
- CWE-125 Out-of-bounds Read1
- CWE-190 Integer Overflow or Wraparound1
- CWE-476 NULL Pointer Dereference1
- CWE-770 Allocation of Resources Without Limits or Throttling1
The weakness classes this vendor ships most often: where to look.
CWEAttack profile
All records
8 records| Action | CVE | Vulnerability | Severity | KEV | EPSS | Published |
|---|---|---|---|---|---|---|
37Monitor | CVE-2024-56732No exploit | HarfBuzz heap-buffer-overflow on hb_cairo_glyphs_from_bufferharfbuzz project · harfbuzz · CWE-122 | Critical9.3 | — | 0.6% | Dec 27, 2024 |
31Monitor | CVE-2015-8947No exploit | 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 haveharfbuzz project · harfbuzz · CWE-119 | High7.6 | — | 2.5% | Jul 19, 2016 |
31Monitor | CVE-2023-25193No exploit | 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 looharfbuzz project · harfbuzz · CWE-770 | High7.5 | — | 1.8% | Feb 4, 2023 |
30Monitor | CVE-2016-2052No exploit | Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denigoogle · chrome | High7.6 | — | 0.9% | Jan 25, 2016 |
27Monitor | CVE-2021-45931No exploit | HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_set_invertible_t>::set and hb_sharfbuzz project · harfbuzz · CWE-787 | Medium6.5 | — | 1.8% | Dec 31, 2021 |
26Monitor | CVE-2015-9274No exploit | HarfBuzz before 1.0.4 allows remote attackers to cause a denial of service (invalid read of two bytes and application crash) because of GPOSharfbuzz project · harfbuzz · CWE-125 | Medium6.5 | — | 1.5% | Nov 15, 2018 |
22Monitor | CVE-2022-33068No exploit | 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 unspharfbuzz project · harfbuzz · CWE-190 | Medium5.5 | — | 1.1% | Jun 23, 2022 |
21Monitor | CVE-2026-22693No exploit | Null Pointer Dereference in SubtableUnicodesCache::create leading to DoSharfbuzz project · harfbuzz · CWE-476 | Medium5.3 | — | 0.4% | Jan 10, 2026 |
- CVE-2024-5673237Monitor
HarfBuzz heap-buffer-overflow on hb_cairo_glyphs_from_buffer
CriticalCVSS 9.3No exploitEPSS 0%harfbuzz project · harfbuzzDec 27, 2024
- CVE-2015-894731Monitor
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
HighCVSS 7.6No exploitEPSS 2%harfbuzz project · harfbuzzJul 19, 2016
- CVE-2023-2519331Monitor
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 loo
HighCVSS 7.5No exploitEPSS 1%harfbuzz project · harfbuzzFeb 4, 2023
- CVE-2016-205230Monitor
Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a deni
HighCVSS 7.6No exploitEPSS 0%google · chromeJan 25, 2016
- CVE-2021-4593127Monitor
HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_set_invertible_t>::set and hb_s
MediumCVSS 6.5No exploitEPSS 1%harfbuzz project · harfbuzzDec 31, 2021
- CVE-2015-927426Monitor
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
MediumCVSS 6.5No exploitEPSS 1%harfbuzz project · harfbuzzNov 15, 2018
- CVE-2022-3306822Monitor
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 unsp
MediumCVSS 5.5No exploitEPSS 1%harfbuzz project · harfbuzzJun 23, 2022
- CVE-2026-2269321Monitor
Null Pointer Dereference in SubtableUnicodesCache::create leading to DoS
MediumCVSS 5.3No exploitEPSS 0%harfbuzz project · harfbuzzJan 10, 2026