Description
When using certain mbstring functions to convert multibyte encodings, in
PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2
it is possible to supply data that will cause function
mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead
to information disclosure or crash.
Package
Upstream: | needs-triage
|
Ubuntu 18.04 LTS: | DNE
|
Ubuntu 14.04 ESM: | released
(5.5.9+dfsg-1ubuntu4.29+esm10)
|
Patches:
Package
Upstream: | needs-triage
|
Ubuntu 18.04 LTS: | DNE
|
Ubuntu 16.04 ESM: | released
(7.0.33-0ubuntu0.16.04.11)
|
Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
Upstream: | released
(7.2.27)
|
Ubuntu 18.04 LTS: | released
(7.2.24-0ubuntu0.18.04.3)
|
Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
Upstream: | released
(7.3.14)
|
Ubuntu 18.04 LTS: | DNE
|
Ubuntu 14.04 ESM: | DNE
|
Patches:
Updated: 2022-04-13 14:22:31 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)