| Name | CVE-2018-19625 |
| Description | In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1634-1, DSA-4359-1, ELA-75-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | jessie, jessie (lts) | 1.12.1+g01b65bf-4+deb8u19 | fixed |
| stretch (security) | 2.6.20-0+deb9u3 | fixed | |
| stretch (lts), stretch | 2.6.20-0+deb10u9~deb9u1 | fixed | |
| buster, buster (lts) | 2.6.20-0+deb10u9 | fixed | |
| buster (security) | 2.6.20-0+deb10u8 | fixed | |
| bullseye | 3.4.10-0+deb11u1 | fixed | |
| bullseye (security) | 3.4.16-0+deb11u1 | fixed | |
| bookworm | 4.0.17-0+deb12u1 | fixed | |
| bookworm (security) | 4.0.11-1~deb12u1 | fixed | |
| sid, trixie | 4.4.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | wheezy | 1.12.1+g01b65bf-4+deb8u6~deb7u13 | ELA-75-1 | ||
| wireshark | source | jessie | 1.12.1+g01b65bf-4+deb8u16 | DLA-1634-1 | ||
| wireshark | source | stretch | 2.6.5-1~deb9u1 | DSA-4359-1 | ||
| wireshark | source | (unstable) | 2.6.5-1 |
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14466
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=dc4d209f39132a4ae05675a11609176ae9705cfc
https://www.wireshark.org/security/wnpa-sec-2018-51.html