medium6.5
CVE-2019-13109
An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetad…
Impact
An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Exiv2 | Exiv2 | through 0.27.1 |
| Fedoraproject | Fedora | Version 30 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/Exiv2/exiv2/issues/790
- https://github.com/Exiv2/exiv2/pull/795
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://github.com/Exiv2/exiv2/issues/790
- https://github.com/Exiv2/exiv2/pull/795
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/