id: PYSEC-2019-257
published: "2019-06-30T23:15:10.267Z"
modified: "2024-11-21T04:24:13.160Z"
aliases:
- CVE-2019-13114
details: 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.
affected:
- package:
    name: exiv2
    ecosystem: PyPI
    purl: pkg:pypi/exiv2
references:
- type: WEB
  url: http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
- type: WEB
  url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- type: WEB
  url: https://support.f5.com/csp/article/K45429077?utm_source=f5support&amp%3Butm_medium=RSS
- type: ADVISORY
  url: https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
- type: ADVISORY
  url: https://usn.ubuntu.com/4056-1/
- type: FIX
  url: https://github.com/Exiv2/exiv2/issues/793
- type: FIX
  url: https://github.com/Exiv2/exiv2/pull/815
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H