Name | CVE-2012-2110 |
Description | The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DSA-2454-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
openssl (PTS) | bullseye | 1.1.1w-0+deb11u1 | fixed |
bullseye (security) | 1.1.1n-0+deb11u5 | fixed | |
bookworm | 3.0.14-1~deb12u1 | fixed | |
bookworm (security) | 3.0.14-1~deb12u2 | fixed | |
sid, trixie | 3.3.2-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
openssl | source | squeeze | 0.9.8o-4squeeze11 | DSA-2454-1 | ||
openssl | source | (unstable) | 1.0.1a-1 |
http://www.openssl.org/news/secadv/20120419.txt