Description
libxslt in Apple iOS before 9.3.3, OS X before 10.11.6, iTunes before 12.4.2 on Windows, iCloud before 5.2.1 on Windows, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2016-4607, CVE-2016-4608, CVE-2016-4609, and CVE-2016-4612.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libxslt | 1.1.29-1 | — |
| Debian 13 | libxslt | 1.1.29-1 | — |
| Debian 12 | libxslt | 1.1.29-1 | — |
| Debian 8 | libxslt | 1.1.28-2+deb8u5 | DLA-1860-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | libxslt | 1.1.28-2.1ubuntu0.1 | — |
| Ubuntu 14.04 LTS | libxslt | 1.1.28-2ubuntu0.1 | — |
Advisories 1
- DLA-1860-1 libxslt - security update Debian Security (DSA / DLA) · Mar 9, 2026
References
- APPLE-SA-2016-07-18-4 vendor-advisory
- APPLE-SA-2016-07-18-3 vendor-advisory
- APPLE-SA-2016-07-18-2 vendor-advisory
- https://support.apple.com/HT206901
- 91826 vdb-entry
- APPLE-SA-2016-07-18-1 vendor-advisory
- APPLE-SA-2016-07-18-6 vendor-advisory
- https://support.apple.com/HT206905
- 1036348 vdb-entry
- https://support.apple.com/HT206903
- https://support.apple.com/HT206902
- https://support.apple.com/HT206904
- https://support.apple.com/HT206899
- FEDORA-2019-320d5295fc vendor-advisory
- [debian-lts-announce] 20190722 [SECURITY] [DLA 1860-1] libxslt security update mailing-list