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Test your applicationsUpgrade SLES:15.3
libcurl4
to version 7.66.0-150200.4.84.1 or higher.
Note: Versions mentioned in the description apply only to the upstream libcurl4
package and not the libcurl4
package as distributed by SLES
.
See How to fix?
for SLES:15.3
relevant fixed versions and status.
When libcurl is asked to perform automatic gzip decompression of
content-encoded HTTP responses with the CURLOPT_ACCEPT_ENCODING
option,
using zlib 1.2.0.3 or older, an attacker-controlled integer overflow would
make libcurl perform a buffer overflow.