CVEvulnerability
CVE-2019-17402
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-10-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-120
Description
Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.
Affected configurations
• exiv2 exiv2 0.27.2
• debian debian linux 8.0
• debian debian linux 10.0
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
• canonical ubuntu linux 19.10
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- https://github.com/Exiv2/exiv2/issues/1019 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4159-1/ Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/1019 Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4159-1/ Third Party Advisory