There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunk_int.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack.
References
Link | Resource |
---|---|
https://github.com/Exiv2/exiv2/issues/187 | Exploit Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html | Mailing List Third Party Advisory |
https://usn.ubuntu.com/3852-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-12-13T00:00:00
Updated: 2023-01-10T00:00:00
Reserved: 2017-12-13T00:00:00
Link: CVE-2017-17669
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-12-13T22:29:00.237
Modified: 2023-01-13T16:44:46.583
Link: CVE-2017-17669
JSON object: View
Redhat Information
No data.
CWE