CVE-2019-25051

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-25051
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).

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
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/
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/
https://www.debian.org/security/2021/dsa-4948 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:aspell:0.60.8:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
History

21 Nov 2024, 04:39

Type Values Removed Values Added
References () https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 - Third Party Advisory () https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 - Third Party Advisory
References () https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a - Patch, Third Party Advisory () https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a - Patch, Third Party Advisory
References () https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml - Third Party Advisory () https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml - Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ -
References () https://www.debian.org/security/2021/dsa-4948 - Third Party Advisory () https://www.debian.org/security/2021/dsa-4948 - Third Party Advisory

20 Sep 2021, 12:22

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
References
  • (DEBIAN) https://www.debian.org/security/2021/dsa-4948 - Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ - Mailing List, Third Party Advisory

02 Aug 2021, 00:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H7E4EI7F6TVN7K6XWU6HSANMCOKKEREE/ -

28 Jul 2021, 19:35

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/07/msg00021.html - Mailing List, Third Party Advisory
References (MISC) https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml - (MISC) https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-521.yaml - Third Party Advisory
References (MISC) https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a - (MISC) https://github.com/gnuaspell/aspell/commit/0718b375425aad8e54e1150313b862e4c6fd324a - Patch, Third Party Advisory
References (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 - (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18462 - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.6
v3 : 7.8
CPE cpe:2.3:a:gnu:aspell:0.60.8:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CWE CWE-787

20 Jul 2021, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-07-20 07:15

Updated : 2024-11-21 04:39

NVD link : CVE-2019-25051

Mitre link : CVE-2019-25051

CVE.ORG link : CVE-2019-25051

JSON object : View

Products Affected

debian

  • debian_linux

fedoraproject

  • fedora

gnu

  • aspell
CWE
CWE-787

Out-of-bounds Write