debian/optipng vulnerabilities

Latest debian/optipng CVEs

Newest publication first

1. CVE-2023-43907 OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.

   Published 2023-10-01

   High·CVSS 7.8 EPSS 0.46%

   OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.

2. DSA-4058-1 optipng - security update

   Published 2017-12-08

   Unknown

3. DLA-1196-1 optipng - security update

   Published 2017-11-30

   Unknown

4. CVE-2017-16938 A global buffer overflow in OptiPNG 0.7.6 allows remote attackers to cause a denial-of-service attack or other unspecified impact with a maliciously crafted GIF format file, related to an uncontrolled...

   Published 2017-11-24

   High·CVSS 7.8 EPSS 1.9%

   A global buffer overflow in OptiPNG 0.7.6 allows remote attackers to cause a denial-of-service attack or other unspecified impact with a maliciously crafted GIF format file, related to an uncontrolled loop in the LZWReadByte function of the gifread.c file.

5. DLA-1184-1 optipng - security update

   Published 2017-11-21

   Unknown

6. CVE-2017-1000229 Integer overflow bug in function minitiff_read_info() of optipng 0.7.6 allows an attacker to remotely execute code or cause denial of service.

   Published 2017-11-17

   High·CVSS 7.8 EPSS 2.0%

   Integer overflow bug in function minitiff_read_info() of optipng 0.7.6 allows an attacker to remotely execute code or cause denial of service.

7. CVE-2015-7802 gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.

   Published 2016-04-20

   Medium·CVSS 5.5 EPSS 1.6%

   gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.

8. CVE-2015-7801 Use-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file.

   Published 2016-04-20

   High·CVSS 8.8 EPSS 5.4%

   Use-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file.

9. CVE-2016-3982 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 ex...

   Published 2016-04-13

   High·CVSS 8.8 EPSS 4.0%

   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 buffe...

10. CVE-2016-3981 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 po...

    Published 2016-04-13

    High·CVSS 7.8 EPSS 4.4%

    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.

11. CVE-2016-2191 The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (invalid memory write and crash) via a series of delta escapes in a craft...

    Published 2016-04-13

    Medium·CVSS 6.5 EPSS 3.5%

    The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (invalid memory write and crash) via a series of delta escapes in a crafted BMP image.

12. DSA-3546-1 optipng - security update

    Published 2016-04-07

    Unknown

13. DLA-332-1 optipng - security update

    Published 2015-10-22

    Unknown

14. CVE-2012-4432 Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."

    Published 2012-10-01

    High·CVSS 7.5 EPSS 5.2%

    Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."

15. CVE-2009-0749 Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (applicatio...

    Published 2009-03-02

    High·CVSS 7.8 EPSS 1.6%

    Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted GIF image that causes the realloc function to return a ne...

16. CVE-2008-5101 Buffer overflow in the BMP reader in OptiPNG 0.6 and 0.6.1 allows user-assisted attackers to execute arbitrary code via a crafted BMP image, related to an "array overflow."

    Published 2008-11-17

    High·CVSS 9.3 EPSS 4.0%

    Buffer overflow in the BMP reader in OptiPNG 0.6 and 0.6.1 allows user-assisted attackers to execute arbitrary code via a crafted BMP image, related to an "array overflow."

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.