| Name | CVE-2023-51714 |
| Description | An issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x before 6.2.11, 6.3.x through 6.5.x before 6.5.4, and 6.6.x before 6.6.2. network/access/http2/hpacktable.cpp has an incorrect HPack integer overflow check. |
| 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-3805-1 |
| Debian Bugs | 1060693, 1060694, 1060695 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| qt6-base (PTS) | bookworm | 6.4.2+dfsg-10 | vulnerable |
| sid, trixie | 6.7.2+dfsg-5 | fixed | |
| qtbase-opensource-src (PTS) | jessie, jessie (lts) | 5.3.2+dfsg-4+deb8u7 | fixed |
| stretch (security) | 5.7.1+dfsg-3+deb9u3 | fixed | |
| stretch (lts), stretch | 5.7.1+dfsg-3+deb9u5 | fixed | |
| buster, buster (lts) | 5.11.3+dfsg1-1+deb10u7 | fixed | |
| buster (security) | 5.11.3+dfsg1-1+deb10u6 | fixed | |
| bullseye | 5.15.2+dfsg-9+deb11u1 | fixed | |
| bookworm | 5.15.8+dfsg-11+deb12u2 | fixed | |
| sid, trixie | 5.15.15+dfsg-2 | fixed | |
| qtbase-opensource-src-gles (PTS) | bullseye | 5.15.2+dfsg-4 | vulnerable |
| bookworm | 5.15.8+dfsg-3 | vulnerable | |
| sid, trixie | 5.15.15+dfsg-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| qt6-base | source | (unstable) | 6.4.2+dfsg-21 | 1060693 | ||
| qtbase-opensource-src | source | jessie | (not affected) | |||
| qtbase-opensource-src | source | stretch | (not affected) | |||
| qtbase-opensource-src | source | buster | 5.11.3+dfsg1-1+deb10u6 | DLA-3805-1 | ||
| qtbase-opensource-src | source | bullseye | 5.15.2+dfsg-9+deb11u1 | |||
| qtbase-opensource-src | source | bookworm | 5.15.8+dfsg-11+deb12u2 | |||
| qtbase-opensource-src | source | (unstable) | 5.15.10+dfsg-6 | 1060694 | ||
| qtbase-opensource-src-gles | source | (unstable) | 5.15.10+dfsg-4 | 1060695 |
[bookworm] - qt6-base <no-dsa> (Minor issue)
[bookworm] - qtbase-opensource-src-gles <no-dsa> (Minor issue)
[bullseye] - qtbase-opensource-src-gles <no-dsa> (Minor issue)
https://codereview.qt-project.org/c/qt/qtbase/+/524864
https://codereview.qt-project.org/c/qt/qtbase/+/524865/3
[stretch] - qtbase-opensource-src <not-affected> (HTTP/2 support introduced in v5.8)
[jessie] - qtbase-opensource-src <not-affected> (HTTP/2 support introduced in v5.8)