CVE-2015-7181
nss: use-after-poison in sec_asn1d_parse_leaf() (MFSA 2015-133)
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Severity
CriticalRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · November 3, 2015
Updated · June 27, 2026
Description
A use-after-poison flaw was found in the way NSS parsed certain ASN.1 structures. An attacker could use this flaw to cause NSS to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSS library.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 6.8AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE not specified