Description (CNA)
A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/Exiv2/exiv2/issues/843
- https://github.com/Exiv2/exiv2/pull/844
- https://usn.ubuntu.com/4056-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
ADP enrichment
No English description supplied.
- https://github.com/Exiv2/exiv2/issues/843
- https://github.com/Exiv2/exiv2/pull/844
- https://usn.ubuntu.com/4056-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html