ALT-PU-2024-9841-1
Package libharfbuzz updated to version 8.5.0-alt1 for branch p10_e2k.
Closed vulnerabilities
Published: 2023-02-04
BDU:2023-06149
Уязвимость компонента hb-ot-layout-gsubgpos.hh библиотеки преобразования текста Harfbuzz, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2023-02-04
Modified: 2025-03-26
Modified: 2025-03-26
CVE-2023-25193
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.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://chromium.googlesource.com/chromium/src/+/e1f324aa681af54101c1f2d173d92adb80e37088/DEPS#361
- https://chromium.googlesource.com/chromium/src/+/e1f324aa681af54101c1f2d173d92adb80e37088/DEPS#361
- https://github.com/harfbuzz/harfbuzz/blob/2822b589bc837fae6f66233e2cf2eef0f6ce8470/src/hb-ot-layout-gsubgpos.hh
- https://github.com/harfbuzz/harfbuzz/blob/2822b589bc837fae6f66233e2cf2eef0f6ce8470/src/hb-ot-layout-gsubgpos.hh
- https://github.com/harfbuzz/harfbuzz/commit/85be877925ddbf34f74a1229f3ca1716bb6170dc
- https://github.com/harfbuzz/harfbuzz/commit/85be877925ddbf34f74a1229f3ca1716bb6170dc
- FEDORA-2023-4e6353c6f7
- FEDORA-2023-4e6353c6f7
- FEDORA-2023-a48406ecd2
- FEDORA-2023-a48406ecd2
- https://security.netapp.com/advisory/ntap-20230725-0006/
- https://security.netapp.com/advisory/ntap-20230725-0006/