CVE-2016-7969
High
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."
SeverityHigh
CVSS7.5
Exploit probability—
Product
Libass
PublishedMar 3, 2017
First seenMar 3, 2017
How to fix
Vendor advisories
- security.gentoo.org/glsa/201702-25
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KW6DNERYHPI5Y6SQYU3XKTVSCOWMIHUC/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUOUOK3VULMMZTNSCRFCNPDAPDWAVK7X/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R7JJ2SGVOX6UQQIRMVC3QACJLKHE2PYN/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libass_project libass | v ≤ 0.13.3 | — |
| opensuse leap | 42.1 | — |
| opensuse opensuse | 13.2 | — |
| fedoraproject fedora | 23, 24, 25 | — |
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