critical9.8
CVE-2019-16239
process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.
Impact
process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Infradead | Openconnect | before 8.05 |
| Fedoraproject | Fedora | Versions 29, 30, 31 |
| Debian | Debian Linux | Versions 8.0, 9.0, 10.0 |
| Canonical | Ubuntu Linux | Version 18.04 |
| Opensuse | Leap | Versions 15.0, 15.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html
- https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/
- https://seclists.org/bugtraq/2020/Jan/31
- https://t2.fi/schedule/2019/
- https://usn.ubuntu.com/4565-1/
- https://www.debian.org/security/2020/dsa-4607
- http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html
- https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/
- https://seclists.org/bugtraq/2020/Jan/31
- https://t2.fi/schedule/2019/
- https://usn.ubuntu.com/4565-1/
- https://www.debian.org/security/2020/dsa-4607