Description
http.c in Exiv2 through 0.27.1 allows a malicious http server to cause a denial of service (crash due to a NULL pointer dereference) by returning a crafted response that lacks a space character.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.htmlBroken Link
- https://github.com/Exiv2/exiv2/issues/793Exploit, Patch, Third Party Advisory
- https://github.com/Exiv2/exiv2/pull/815Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://support.f5.com/csp/article/K45429077?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/4056-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.htmlBroken Link
- https://github.com/Exiv2/exiv2/issues/793Exploit, Patch, Third Party Advisory
- https://github.com/Exiv2/exiv2/pull/815Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://support.f5.com/csp/article/K45429077?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/4056-1/Third Party Advisory
Timeline
- Published
- Jun 30, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified