CVE-2016-7969 The wrap_lines_smart function in ass_render.c in libass before 0.13.4 allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to "0/3 line wrapping e...
HighCVSS 7.5
EPSS 4.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The wrap_lines_smart function in ass_render.c in libass before 0.13.4 allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to "0/3 line wrapping equalization."
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libass(Debian:12) | < 0.13.4-1 | 0.13.4-1 |
| debian/libass(Debian:13) | < 0.13.4-1 | 0.13.4-1 |
| debian/libass(Debian:14) | < 0.13.4-1 | 0.13.4-1 |
| openSUSE leap | = 42.1 | No fix listed |
| opensuse | = 13.2 | No fix listed |
| fedoraproject fedora | = 23 | No fix listed |
| fedoraproject fedora | = 24 | No fix listed |
| fedoraproject fedora | = 25 | No fix listed |
| libass project libass | <= 0.13.3 | No fix listed |
| alpine/libass(Alpine:v3.10) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.11) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.12) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.13) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.14) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.15) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.16) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.17) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.18) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.19) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.20) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.21) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.22) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.23) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.24) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.3) | < 0.13.4-r0 | 0.13.4-r0 |
Show 6 more
| Product | Affected versions | Fixed in |
|---|---|---|
| alpine/libass(Alpine:v3.4) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.5) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.6) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.7) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.8) | < 0.13.4-r0 | 0.13.4-r0 |
| alpine/libass(Alpine:v3.9) | < 0.13.4-r0 | 0.13.4-r0 |
References
- Debian Security Tracker CVE-2016-7969 vendor-advisory
- openSUSE-SU-2016:3087 third-party-advisory vendor-advisory
- [oss-security] 20161004 Re: Handful of libass issues mailing-list patch third-party-advisory
- 93358 third-party-advisory vdb-entry
- bugzilla.redhat.com issue-tracking patch
- github.com patch vendor-advisory
- github.com patch release-notes third-party-advisory
- FEDORA-2016-282507c3e9 vendor-advisory
- FEDORA-2016-95407a836f vendor-advisory
- FEDORA-2016-d2a05a0644 vendor-advisory
- GLSA-201702-25 patch third-party-advisory vdb-entry vendor-advisory
- security.alpinelinux.org vendor-advisory