Integer overflow in the index.c:read_entry() function while decompressing a compressed prefix length in libgit2 before v0.26.2 allows an attacker to cause a denial of service (out-of-bounds read) via a crafted repository index file.
References
Link | Resource |
---|---|
https://github.com/libgit2/libgit2/commit/3207ddb0103543da8ad2139ec6539f590f9900c1 | Patch Third Party Advisory |
https://github.com/libgit2/libgit2/commit/3db1af1f370295ad5355b8f64b865a2a357bcac0 | Patch Third Party Advisory |
https://libgit2.github.com/security/ | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html | Mailing List Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-03-14T00:00:00
Updated: 2022-03-21T02:06:13
Reserved: 2018-03-13T00:00:00
Link: CVE-2018-8098
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-03-14T00:29:00.593
Modified: 2022-05-11T21:17:06.810
Link: CVE-2018-8098
JSON object: View
Redhat Information
No data.
CWE