An update for optipng is now available for openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1288
Final
1.0
1.0
2021-07-31
Initial
2021-07-31
2021-07-31
openEuler SA Tool V1.0
2021-07-31
optipng security update
An update for optipng is now available for openEuler-20.03-LTS-SP2.
Security Fix(es):
Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.(CVE-2016-3982)
Heap-based buffer overflow in the bmp_read_rows function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file.(CVE-2016-3981)
An update for optipng is now available for openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
optipng
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1288
https://openeuler.org/en/security/cve/detail.html?id=CVE-2016-3982
https://openeuler.org/en/security/cve/detail.html?id=CVE-2016-3981
https://nvd.nist.gov/vuln/detail/CVE-2016-3982
https://nvd.nist.gov/vuln/detail/CVE-2016-3981
openEuler-20.03-LTS-SP2
optipng-0.7.7-1.oe1.aarch64.rpm
optipng-debugsource-0.7.7-1.oe1.aarch64.rpm
optipng-debuginfo-0.7.7-1.oe1.aarch64.rpm
optipng-0.7.7-1.oe1.src.rpm
optipng-debuginfo-0.7.7-1.oe1.x86_64.rpm
optipng-debugsource-0.7.7-1.oe1.x86_64.rpm
optipng-0.7.7-1.oe1.x86_64.rpm
Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.
2021-07-31
CVE-2016-3982
openEuler-20.03-LTS-SP2
High
8.8
AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
optipng security update
2021-07-31
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1288
Heap-based buffer overflow in the bmp_read_rows function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file.
2021-07-31
CVE-2016-3981
openEuler-20.03-LTS-SP2
High
7.8
AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
optipng security update
2021-07-31
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1288