medium6.5
CVE-2019-13112
A PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to an std::bad_…
Impact
A PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to an std::bad_alloc exception) via a crafted PNG image file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Exiv2 | Exiv2 | through 0.27.1 |
| Fedoraproject | Fedora | Version 30 |
| Canonical | Ubuntu Linux | Versions 16.04, 18.04, 18.10, 19.04 |
| Debian | Debian Linux | Version 10.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/Exiv2/exiv2/issues/845
- https://github.com/Exiv2/exiv2/pull/846
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://usn.ubuntu.com/4056-1/
- https://github.com/Exiv2/exiv2/issues/845
- https://github.com/Exiv2/exiv2/pull/846
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://usn.ubuntu.com/4056-1/