CVEvulnerability
CVE-2018-19535
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-11-26
- 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-125
Description
In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file.
Affected configurations
• exiv2 exiv2 (<= 0.26)
• debian debian linux 8.0
• debian debian linux 10.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 7.0
• redhat enterprise linux workstation 7.0
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• canonical ubuntu linux 19.04
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://access.redhat.com/errata/RHSA-2019:2101 Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/428 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/Exiv2/exiv2/pull/430 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00038.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/4056-1/ Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2101 Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/428 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/Exiv2/exiv2/pull/430 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00038.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/4056-1/ Third Party Advisory