CVE-2019-13114: Null Pointer Dereference
First published: Sun Jun 30 2019(Updated: )
A vulnerability was discovered in 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. Reference: <a href="https://github.com/Exiv2/exiv2/issues/793">https://github.com/Exiv2/exiv2/issues/793</a> <a href="https://github.com/Exiv2/exiv2/pull/815">https://github.com/Exiv2/exiv2/pull/815</a>
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Exiv2 Exiv2 | <=0.27.1 | |
| Fedoraproject Fedora | =30 | |
| Debian Debian Linux | =10.0 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| Canonical Ubuntu Linux | =19.04 | |
| redhat/exiv | <0.27.2 | 0.27.2 |
| debian/exiv2 | 0.27.3-3+deb11u2 0.27.3-3+deb11u1 0.27.6-1 0.28.3+dfsg-2 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
- https://github.com/Exiv2/exiv2/issues/793
- https://github.com/Exiv2/exiv2/pull/815
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://support.f5.com/csp/article/K45429077?utm_source=f5support&utm_medium=RSS
- https://usn.ubuntu.com/4056-1/
- https://support.f5.com/csp/article/K45429077?utm_source=f5support&amp;utm_medium=RSS
- https://launchpad.net/bugs/cve/CVE-2019-13114
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1728495
- https://github.com/Exiv2/exiv2/commit/ccde30afa8ca787a3fe17388a15977f107a53b72
- https://github.com/Exiv2/exiv2/commit/ae20c30805b330275b2aa0303a42e1f2bbd53661
- https://access.redhat.com/errata/RHSA-2020:1577
- https://access.redhat.com/security/cve/cve-2019-13114
- https://bugzilla.redhat.com/show_bug.cgi?id=1728494
- 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://security-tracker.debian.org/tracker/CVE-2019-13114
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13114
- https://nvd.nist.gov/vuln/detail/CVE-2019-13114
- https://ubuntu.com/security/CVE-2019-13114
- collector/nvd-index
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