libaom0 1.0.0.errata1-3+deb11u1build0.20.04.1: libaom0 1.0.0.errata1-3+deb11u1build0.20.04.1 for Ubuntu 20.04.3 LTS (focal)

libaom0 1.0.0.errata1-3+deb11u1build0.20.04.1, released December 2, 2021, fixes 7 CVEs in libaom0. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0222

82nd percentile

Priority of the 7 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 5

Fixed package versions

Product	Release	Fixed in
libaom0	Ubuntu 20.04.3 LTS (focal)	1.0.0.errata1-3+deb11u1build0.20.04.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2020-36131	aom: AOM v2.0.1 was discovered to contain a stack buffer overflow via the component stats/rate_hist.c.	8.8	0.0177	None reported
High	CVE-2020-36133	aom: AOM v2.0.1 was discovered to contain a global buffer overflow via the component av1/encoder/partition_search.h.	8.8	0.0177	None reported
Routine	CVE-2021-30475	libaom0: aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.	n/a	0.0222	None reported
Routine	CVE-2021-30473	aom-tools: aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.	n/a	0.0205	None reported
Routine	CVE-2021-30474	aom-tools: aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.	n/a	0.0189	None reported
Routine	CVE-2020-36130	aom: aom - security update	6.5	0.0149	None reported
Routine	CVE-2020-36135	aom: AOM v2.0.1 was discovered to contain a NULL pointer dereference via the component rate_hist.c.	6.5	0.0149	None reported

Also fixes CVE-2020-36133

aom-tools 1.0.0.errata1-3+deb11u1build0.20.04.1
aom-tools on Ubuntu 20.04.3 LTS (focal)
DEBIAN-CVE-2020-36133
aom on Debian 12.3 (bookworm), Debian 13.0 (trixie), Debian 14

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