| Name | CVE-2016-2105 |
| Description | Integer overflow in the EVP_EncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of binary data. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-456-1, DSA-3566-1 |
| NVD severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openssl (PTS) | wheezy | 1.0.1e-2+deb7u20 | vulnerable |
| wheezy (security) | 1.0.1t-1+deb7u2 | fixed | |
| jessie (security), jessie | 1.0.1t-1+deb8u6 | fixed | |
| stretch | 1.1.0f-3 | fixed | |
| buster, sid | 1.1.0f-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| openssl | source | (unstable) | 1.0.2h-1 | medium | ||
| openssl | source | jessie | 1.0.1k-3+deb8u5 | medium | DSA-3566-1 | |
| openssl | source | wheezy | 1.0.1e-2+deb7u21 | medium | DLA-456-1 |
Fixed in master in https://git.openssl.org/?p=openssl.git;a=commit;h=ee1e3cac2e83abc77bcc8ff98729ca1e10fcc920
https://www.openssl.org/news/secadv/20160503.txt