CVEvulnerability
CVE-2019-25051
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-07-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
objstack in GNU Aspell 0.60.8 has a heap-based buffer overflow in acommon::ObjStack::dup_top (called from acommon::StringMap::add and acommon::Config::lookup_list).
Affected configurations
• gnu aspell 0.60.8
• debian debian linux 9.0
• debian debian linux 10.0
• fedoraproject fedora 34
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 Third Party Advisory
- https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a Patch, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ lists.fedoraproject.org
- https://www.debian.org/security/2021/dsa-4948 Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 Third Party Advisory
- https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a Patch, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ lists.fedoraproject.org
- https://www.debian.org/security/2021/dsa-4948 Third Party Advisory